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# Dr. Arun Rajeswaran: Dr. Arun Rajeswaran is renowned for his commitment to provide best possible care for all his patients and his expert approach to proceeding the surgeries. He is currently a Consultant Neurosurgeon at Mediclinic Al Noor Hospital, Abu Dhabi. At the National Institute of Medical Health and Neurosciences, he joined as a Junior Resident from 2009 till 2012 and then was a Senior Resident from 2012 to 2014. He has done specialized fellowships in Pediatric Neurosurgery from the University of Calgary based in Canada along with a fellowship in Minimally Invasive spine and Skull base surgeries from St Vincent’s Hospital, Sydney based in Australia. He has a professional experience of more than 13 years in brain and spine surgeries. He has spent a lot of time helping people attain a better quality of life.

## Sitemaps
[XML Sitemap](https://drarunrajeswaran.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Blog
- [Top 13 Signs When You Should Visit a Neurosurgeon](https://drarunrajeswaran.com/blog/top-13-signs-when-you-should-visit-a-neurosurgeon/): The brain and nervous system are complex and delicate, and any problems in these areas require specialized care. Neurosurgeon are doctor who specialize in the surgical treatment of conditions affecting the brain, spinal cord, and peripheral nerves. Knowing when to see a neurosurgeon is essential for the proper diagnosis and treatment of neurological conditions. 
- [The Evolution of Neurosurgery: The True Benefits of Minimally Invasive Procedures](https://drarunrajeswaran.com/blog/minimally-invasive-spine-surgery-2/): One of the most significant innovations is minimally invasive spine surgery, which uses small incisions, specialized surgical instruments, high-definition imaging, and advanced navigation systems to perform complex procedures with greater precision. These techniques minimize damage to healthy tissues while helping surgeons effectively treat a wide range of brain and spine disorders.
- [Demystifying Neuroimaging: When Do You Actually Need a Brain Scan?](https://drarunrajeswaran.com/blog/when-do-you-need-a-brain-scan/): Persistent headaches, sudden dizziness, or other unusual neurological symptoms can be alarming and often raise an important question: when do you need a brain scan?. In many cases, these symptoms may prompt your primary care physician or a specialist to recommend a brain imaging test, such as an MRI or CT scan. Understanding which warning signs require further evaluation can help you seek timely medical care. Knowing when do you need a brain scan is essential for identifying serious neurological conditions early and ensuring the right diagnosis and treatment.
- [The Ultimate Guide to Spine Imaging: When Do You Need a Scan for Back Pain?](https://drarunrajeswaran.com/blog/x-ray-ct-and-spine-mri-for-back-pain/): Back pain keeping you down? Discover the differences between a spine MRI, CT scan, and X-ray, and learn exactly when you need spine imaging tests.
- [Navigating the Diagnosis of Brain Tumors: Symptoms, Tests, and Next Steps](https://drarunrajeswaran.com/blog/brain-tumor-diagnosis/): Brain Tumor Diagnosis: Learn how brain tumors are diagnosed in Dubai using MRI scans, advanced imaging, biopsy, and early symptom evaluation.
- [The Patient’s Guide to a Neurological Examination: What to Expect and When You Need One](https://drarunrajeswaran.com/blog/neurological-examination/): Upon experiencing frequent headaches, inexplicable numbness or altered coordination, one will be referred by a general physician to a specialist for a comprehensive neurological examination test. Most individuals fear hearing about a "neurological test" because of the complex picture that comes to mind.The truth of the matter is that a basic neurological test is a simple set of physical and mental tests which enable a specialist to evaluate the proper function of the brain, spine and peripheral nerves of an individual.If you have been referred to a neurological test in Dubai or anywhere else, then understanding what a neurological test entails will help you to feel at ease.
- [MRI vs CT Scan: Understanding the Differences in Neuroimaging and Spine Care](https://drarunrajeswaran.com/blog/mri-vs-ct-scan/): In looking at conditions like recurrent headaches, back pain, or other changes related to brain function, doctors resort to sophisticated imaging methods to determine the root cause of the problem. In the debate of MRI Vs CT Scan, both techniques offer clear views of the body's internal structures, but they differ in how they work and the medical conditions they are best suited to diagnose.
- [Causes of Numbness in Hands and Feet: What It Means, When to Worry, and What Tests Are Needed](https://drarunrajeswaran.com/blog/causes-of-numbness-in-hands-and-feet/): Numbness in the hands and feet means the sensory nerves carrying information from those areas to the brain are not working normally. That disruption can happen anywhere along the pathway  in the peripheral nerves themselves, in the nerve roots exiting the spine, in the spinal cord, or in the brain. Finding the cause requires working out where along that pathway the problem sits.
- [Weakness in Body: What Causes It, When It Is Neurological, and When to Act Quickly](https://drarunrajeswaran.com/blog/weakness-in-body/): Weakness is not the same as tiredness. Fatigue, the feeling of being tired and drained is extremely common and usually not neurological. True muscle weakness  where the limb cannot generate the force it should, regardless of effort  is a different symptom with a different significance. Distinguishing between the two is the first clinical step.
- [Causes of Balance Problems in Adults: Brain, Spine, and Inner Ear  How to Tell the Difference](https://drarunrajeswaran.com/blog/causes-of-neural-balance-problems/): Balance problems in adults are frequently attributed to the inner ear or to ageing. In many cases that is correct. But balance is controlled by three systems working together: the inner ear, the eyes, and the brain and spinal cord  and when the brain or spinal cord is the source, the cause is more serious and the assessment is different.
- [Serious Back Pain Symptoms: Red Flags & When to See a Specialist](https://drarunrajeswaran.com/blog/serious-back-pain-symptoms/): Most back pain is mechanical; it results from muscle strain, postural loading, or simple disc irritation and improves with time and conservative management. But some back pain patterns indicate structural problems that require investigation, and a small number indicate emergencies. Knowing the difference is the single most clinically important distinction in spine care.
- [Causes of Nerve Pain: What Neuropathic Pain Feels Like, Where It Comes From, and How It Is Treated](https://drarunrajeswaran.com/blog/causes-of-nerve-pain/): Nerve pain  called neuropathic pain  has a quality that most patients can identify immediately: burning, electric, shooting, or like pins and needles that do not stop. It is different from muscle pain or joint pain in a way that is difficult to describe but instinctively recognisable. It travels. It radiates. It follows a path.
- [Chronic Headache Causes: What Daily Headaches Mean, When to Worry, and When to See a Specialist](https://drarunrajeswaran.com/blog/chronic-headache-causes/): Chronic headaches are defined as headaches occurring on fifteen or more days per month for at least three months. Most are not caused by anything structurally dangerous  migraine and tension-type headaches account for the large majority. But some chronic headache patterns indicate conditions that need investigation. Knowing the difference is what matters.
- [Risks of Brain Surgery: An Honest Guide to Complications, Safety Techniques, and What Patients Should Know](https://drarunrajeswaran.com/blog/risks-of-brain-surgery/): Brain surgery carries real risks. Patients and families deserve a clear, honest explanation of what those risks are, not a list designed to frighten, and not a reassurance that glosses over genuine concerns.
- [Spine Surgery Recovery Time: A Realistic Week-by-Week Guide for Every Procedure](https://drarunrajeswaran.com/blog/spine-surgery-recovery-time/): How long recovery takes depends on which spine surgery was performed. A microdiscectomy and a spinal fusion are not the same operation, and they do not have the same recovery. Most patients are surprised, sometimes relieved, sometimes concerned  when they understand what their specific timeline actually looks like.
- [Minimally Invasive Spine Surgery vs Open Surgery: An Honest Comparison From a Spine Neurosurgeon](https://drarunrajeswaran.com/blog/invasive-spine-surgery-vs-open-surgery/): Minimally invasive spine surgery is not always better than open surgery. For the right patient with the right condition and the right surgeon, it offers genuine advantages. For the wrong patient, it can compromise outcomes. This page explains honestly what each approach involves, where the differences are meaningful, and how the choice is made.
- [Minimally Invasive Spine Surgery vs Open Surgery: An Honest Comparison From a Spine Neurosurgeon](https://drarunrajeswaran.com/blog/minimally-invasive-spine-surgery-vs-open-surgery-an-honest-comparison-from-a-spine-neurosurgeon/): Minimally invasive spine surgery is not always better than open surgery. For the right patient with the right condition and the right surgeon, it offers genuine advantages. For the wrong patient, it can compromise outcomes. This page explains honestly what each approach involves, where the differences are meaningful, and how the choice is made.
- [Spinal Stenosis Explained: Why the Spinal Canal Narrows and What Can Be Done About It](https://drarunrajeswaran.com/blog/spinal-stenosis/): Spinal stenosis is one of the most common spinal conditions in adults over 50, and one of the most commonly missed.
- [When to See a Spine Surgeon: A Practical Guide to Getting the Right Help at the Right Time](https://drarunrajeswaran.com/blog/when-to-see-spine-surgeon/): Back and neck pain is so common that most people try to manage it themselves for a long time before they see anyone. Painkillers. Rest. A few sessions with a physiotherapist. Waiting for it to pass.
- [Cervical Disc Problems: What They Feel Like, What They Mean, and How They Are Treated](https://drarunrajeswaran.com/blog/cervical-disc-problem/): Most people associate disc problems with the lower back. The neck gets less attention.
- [Sciatica Treatment: A Spine Neurosurgeon’s Guide to Relief, Recovery, and When Surgery Is Needed](https://drarunrajeswaran.com/blog/sciatica-treatment/): Most people who develop sciatica want one thing: for the pain to stop.
- [Causes of Back Pain: What Is Actually Going On, and When It Needs a Specialist](https://drarunrajeswaran.com/blog/causes-of-back-pain/): Almost everyone has had back pain at some point. For most people, it comes on, lasts a few days or weeks, and goes away. Life goes on.
- [Slipped Disc Symptoms: What You Feel, Why It Happens, and When to See a Spine Specialist](https://drarunrajeswaran.com/blog/slipped-disc-symptoms/): A lot of patients come in thinking they have a muscle problem. They have been managing back pain for weeks, maybe longer, and somewhere along the way the pain started travelling down one leg. That is when things usually change.
- [When to See a Neurosurgeon for Brain Issues: A Specialist’s Guide to Knowing When It’s Time](https://drarunrajeswaran.com/blog/when-to-see-neurosurgeon-for-brain-issues/): Patients often use these terms interchangeably. They are not the same, and understanding the difference helps you find the right person faster.
- [What Causes Trigeminal Neuralgia? A Neurosurgeon Explains](https://drarunrajeswaran.com/blog/trigeminal-neuralgia-causes/): The pain arrives without warning. One side of the face. A sharp electric jolt. Gone in seconds. Then back again from something as ordinary as a sip of water.
- [Hydrocephalus Treatment: A Neurosurgeon’s Guide to Shunts, Endoscopic Surgery, and Managing CSF Pressure](https://drarunrajeswaran.com/blog/hydrocephalus-treatment/): Most patients have never heard the word hydrocephalus until the day it applies to them.
- [Types of Brain Tumors: A Clear Guide from a Neurosurgeon](https://drarunrajeswaran.com/blog/types-of-brain-tumors/): When patients sit across from me after a brain tumor diagnosis, the first thing I notice is how still they go.
- [Brain Tumor Symptoms: A Neurosurgeon’s Guide to Warning Signs, Headache Patterns, and When to Get Evaluated](https://drarunrajeswaran.com/blog/brain-tumor-symptoms/): Brain Tumor Symptoms: A Neurosurgeon's Guide to Warning Signs, Headache Patterns, and When to Get Evaluated
- [Coronavirus disease 2019](https://drarunrajeswaran.com/blog/coronavirus-disease-2019/): COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.
- [Expert Guide to Pituitary Tumor Surgery Dubai ](https://drarunrajeswaran.com/blog/pituitary-tumor-surgery/): Pituitary tumor surgery Dubai offers cutting-edge treatments that help patients overcome tough medical conditions. If you or anyone else you know suffers from such a condition, this is all you need to know. Read on to find out symptoms, treatment options like pituitary adenoma surgery, and how Dr Arun can help. 
- [How to Choose a Spine Surgeon in Dubai: Expert Guide to the Best Spine Surgeon Dubai ](https://drarunrajeswaran.com/blog/spine-surgeon-in-dubai/): Finding the best spine surgeon in Dubai can change your life if you suffer from ongoing back pain or serious spinal conditions. The UAE offers top-notch healthcare, and specialists like Dr Arun Rajeswaran are known for their accuracy and care that focuses on patients. 
- [Expert Guide to Lumbar Fusion Surgery: Advanced Treatments ](https://drarunrajeswaran.com/blog/lumbar-fusion-surgery/): Lumbar radiculopathy and spinal nerve compression often occur because of an intervertebral disc herniation. This can lead to serious back pain, weakness, or numbness in the legs. In Dubai, many people visit Dr. Rajeswaran to treat herniated disc problems. He uses modern tools to detect issues like degenerative disc disease. Acting helps stop it from turning into a long-term problem, showing how much he cares about his patients. 
- [Sciatica Pain Causes, Symptoms & Treatment in Dubai](https://drarunrajeswaran.com/blog/sciatica-causes-and-relief/): Pain in the lower back that spreads down one leg is something a lot of people just get used to over time. Many blame it on poor posture, sitting for too long, or working extended hours. In areas where people often have desk jobs or endure long commutes, this type of pain tends to become an everyday issue. However, when pain follows this specific pattern, it is often tied to sciatica pain, which happens due to nerve problems and should not be overlooked.
- [How to Know If You Have Carpal Tunnel Syndrome And What to Do Next](https://drarunrajeswaran.com/blog/carpal-tunnel-syndrome-treatment/): Pain and strange feelings in the hands or wrists can be easy to dismiss. Many just think the tingling comes from working too long, typing a lot, or being on their phone. Over time, people get used to it. They start seeing it as something they just deal with.
- [Effective Cervical Disc Herniation Treatment and Surgery in Dubai](https://drarunrajeswaran.com/blog/cervical-disc-herniation-treatment-in-dubai/): Symptoms of cervical disc herniation appear without notice. You might feel some neck pain or notice your arm becoming weak or numb over time. Soon, even basic movements can feel difficult. If you're dealing with this issue in Dubai, there's good news. Dr Arun Rajeswaran is a reliable specialist in cervical disc herniation treatment who can help.
- [Your Guide to Expert Pituitary Tumour Treatment and Recovery in Dubai](https://drarunrajeswaran.com/blog/expert-pituitary-tumour-treatment-in-dubai/): Checking the pituitary tumour symptoms can make all the difference. It can help you identify medical conditions. The pituitary gland is a small but powerful gland that hangs off the base of the brain (the size of a pea) and controls hormones that influence your growth, moods, and more. If there is a tumour present in this area, symptoms could progress slowly or suddenly emerge. Get the best advice from Dr Arun for a speedy recovery from a pituitary tumour.
- [Neurosurgical Solutions for Complex Brain and Spine Disorders](https://drarunrajeswaran.com/blog/best-brain-and-spine-surgeon-in-uae/): Best Brain Neurosurgeon in UAE and best neurosurgeon in Dubai are labels that show immense skill and reliability in handling tough brain and spine conditions. Dealing with serious neurological issues can disrupt life, so choosing the right specialist matters a lot. In the UAE, Dr Arun Rajeswaran proves to be a leading figure in this field, providing cutting-edge neurosurgical care tailored to fit each patient.
- [Personalised Spine Care for Pain Relief and Mobility Restoration](https://drarunrajeswaran.com/blog/spine-care-in-uae/): Dealing with spine pain can feel like you're fighting an endless uphill war. Some days, it's just a faint ache that bothers you. Other times, it knocks you down. Choosing the right treatment can change everything, and this is where Dr Arun Rajeswaran stands out. People know him as the top neurosurgeon in Dubai and the best spine surgeon in UAE.
- [Understanding Advanced Neurosurgery Treatments in Dubai](https://drarunrajeswaran.com/blog/advanced-neurosurgery-treatments-in-dubai/): The world of neurosurgery treatments is evolving fast. Staying updated on the newest breakthroughs can mean a lot to people dealing with neurological issues. Brain surgery might sound scary, but today’s neurosurgical operation methods are more advanced and focused on patient care than ever. 
- [Modern Scoliosis Treatment in Dubai. Get Expert Care](https://drarunrajeswaran.com/blog/modern-scoliosis-treatment-in-dubai/): The field of scoliosis treatment in Dubai continues to change as medical advancements open up more possibilities. People dealing with scoliosis symptoms now have access to a wider range of solutions. These include things like updated bracing methods and groundbreaking surgical options. Dr Arun Rajeswaran, a respected neurosurgeon, provides complete care by using proven modern practices. He focuses on creating personalised treatment plans that meet the unique needs of each patient. 
- [Choosing the Right Neurosurgeon in the UAE: What You Should Know](https://drarunrajeswaran.com/blog/neurosurgeon-in-uae/): When dealing with brain or spine issues, picking the right doctor can be the key to moving toward recovery instead of facing uncertainty. If you or someone close to you needs treatment for a neurological problem, choosing the best neurosurgeon in UAE becomes a crucial step. With so many healthcare choices in the country, knowing how to find the right one will help you feel prepared and confident about your decision. 
- [Spine Surgeon vs Orthopaedic Surgeon: What’s the Difference?](https://drarunrajeswaran.com/blog/spine-surgeon-vs-orthopaedic-surgeon/): If you have major back pain, a slipped disc, or ongoing spine issues, you might wonder, Should I go to a spine surgeon or an orthopaedic surgeon? At first, they might seem the same since both handle spine problems. But there are key differences in their training, skills, and focus that could help you decide who is the right choice. 
- [Can Artificial Intelligence Detect Brain Tumors Early?](https://drarunrajeswaran.com/blog/artificial-intelligence-detect-brain-tumors/): The level of technology has improved a lot, even now you can imagine a future where brain tumors are detected not after symptoms appear—but before they cause harm. A future where your MRI is analyzed within seconds by a system that never tires, never misses a detail, and constantly learns to be better.
- [Awake Brain Surgery: How and Why It’s Performed](https://drarunrajeswaran.com/blog/awake-brain-surgery/): Brain surgery while awake? It might sound like something from a sci-fi movie, but awake craniotomy is a real, proven medical procedure that has saved countless lives and helps our brain revive its functionality.  
- [What Are the Differences Between a Stroke and a TIA (Mini-Stroke)?](https://drarunrajeswaran.com/blog/difference-between-stroke-and-mini-stroke/): Nowadays, busy and challenging schedules truly impact people's lives. Strokes are a very common concern, and they happen due to various reasons, with work often being a significant culprit. Strokes have different categories: a regular stroke or a transient ischemic attack (TIA)—also known as a mini-stroke. Though they share many symptoms and warning signs, they are not the same. Understanding the difference between the two can save lives and prevent long-term damage.
- [Where Do Brain Aneurysms Commonly Develop?](https://drarunrajeswaran.com/blog/brain-aneurysm-locations/): Brain aneurysms can be a silent danger for a human body, and it is more serious than its name looks. This condition often goes unnoticed until it becomes a life-threatening emergency, and it can be possible only if you completely understand what brain aneurysms are and how they develop. So if you are looking for complete information on brain aneurysms, then this blog will help you provide all necessary information, especially the location of brain aneurysms, and this will help you prevent this serious disease in the early stage.  
- [Which Treatments Are Most Effective for Peripheral Neuropathy?](https://drarunrajeswaran.com/blog/peripheral-neuropathy-treatment-dubai/): Peripheral neuropathy is a very common condition that occurs due to damage to nerves outside the brain that can affect a person’s whole routine, from how they walk to how they sleep. When this condition appears, it usually causes pain, weakness, and numbness in the hands and feet.  
- [How to Prevent Stroke Naturally: Expert Insights for Better Brain Health in the UAE](https://drarunrajeswaran.com/blog/prevent-brain-stroke-naturally/): A stroke can strike without warning, but you can lower many risks with smart daily habits. To know how to prevent stroke naturally, you need to follow advice from experts, make lifestyle improvements, and stay on top of health issues like high blood pressure, weight, smoking, and diet. 
- [How Does a Brain Tumor Affect Vision and Speech?](https://drarunrajeswaran.com/blog/brain-tumor-effects-on-vision-and-speech/): When a person realizes they have a brain tumor, it is frightening for them, not just because of its presence but also due to how it impacts the body’s most vital functions. And most people may not be aware, but when it happens, people start seeing changes in vision and speech. These symptoms may occur early, subtly, or worsen as the tumor grows.
- [Why 7-8 Hours of Sleep is Essential for Brain Health](https://drarunrajeswaran.com/blog/why-7-8-hours-sleep-is-important/): Sleep, one of the most important and overlooked aspects of human life, and most people often heard that getting 7 to 8 hours of sleep is truly important for our body from their elders and friends. But why? Why is only 7 to 8 hours considered the best rest time? So first we should realize that sleep is important and necessary as work, because when we work and get paid, it can make our whole life happy, similarly sleep is an important rest process that helps our whole body to prepare for another day's routine. 
- [Best Exercises for a Healthy Spine & Nervous System](https://drarunrajeswaran.com/blog/exercises-for-healthy-spine-nervous-system/): The spine is a very important part of our body, which helps maintain mobility and nervous system function. A well-maintained spine supports posture, reduces pain, and enhances nerve communication throughout the body. That’s why it is important to keep your spine healthy, and here are the best exercises to keep your spine and nervous system in top shape.

## Pages
- [Scoliosis Treatment in UAE](https://drarunrajeswaran.com/scoliosis-treatment-in-uae/): If you or someone close to you needs expert and reliable care to treat scoliosis in the UAE, Dr. Arun Rajeswaran is an outstanding option. He has more than 14 years of experience, along with advanced international fellowship training in spine and complex neurosurgery. Many consider him as one of the top scoliosis specialists in the UAE. His patients know him for tailoring treatments to their needs while utilizing modern technology for scoliosis treatment in Dubai and Abu Dhabi. 
- [Dubai](https://drarunrajeswaran.com/neurosurgeon-in-dubai/): Dr. Arun Rajeswaran stands out as an esteemed neurosurgeon renowned for his expertise in intricate spinal and neurosurgical interventions. Renowned for his commitment to precision, creativity, and patient-centric approach, Dr. Rajeswaran has emerged as the preferred option for those in search of an exceptional and best brain neurosurgeon in Dubai.
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- [Home-ar](https://drarunrajeswaran.com/ar/): Dr. Arun Rajeswaran is the best neurosurgeon in Dubai (UAE) and has published around 12 research papers in various international scientific journals. Some of them are listed below. 
- [Epidural Steroid Injections](https://drarunrajeswaran.com/epidural-steroid-injections/): Epidural steroid injections are one of the treatment options for back, neck, arm and leg pain. It is a minimally invasive procedure that can help to get relief from arm, neck, back, and leg pain caused by inflamed spinal nerves due to herniated discs and spinal stenosis. Epidural steroid injections are anti-inflammatory medicines that reduces inflammation around the nerves. Local anesthetic agents are always injected along with the steroids for a quicker pain relief. The basic goals of epidural steroid injections are to control pain caused by the inflammation in and around the nerve roots and improve mobility and functionality in the lower leg and back.
- [Peripheral Nerve Surgery](https://drarunrajeswaran.com/peripheral-nerve-surgery/): Peripheral nerve surgery is a surgical procedure used to minimize pain and disability in people with peripheral nerve disorders which may include acute nerve injuries, nerve sheath tumors, and entrapment neuropathies. The surgery involves the healthy nerves taking over the function of damaged nerves caused by injury, disease, or any such condition. Common symptoms of peripheral nerve injury are chronic pain or numbness.
- [Spinal Cord Stimulation](https://drarunrajeswaran.com/spinal-cord-stimulation/): Spinal cord stimulation sends mild electrical impulses to the spinal cord which interrupts the pain signals to the brain, replacing them with a tingling sensation. These electrical impulses are generated by a small device placed below the patient’s skin. Spinal cord stimulation is done to provide relief to patients from chronic pain due to several conditions including failed back surgery, neuropathy, and complex regional pain syndrome. The spinal cord stimulation process improves the overall quality of life, and sleep and reduces the need for medications.
- [Transforaminal Lumbar interbody fusion surgery](https://drarunrajeswaran.com/transforaminal-lumbar-interbody-fusion-surgery/): Transforaminal Lumbar Interbody Fusion surgery is a kind of fusion spine surgery that is performed on the lower back of the spine to remove the intervertebral disc and fuse two or more spine vertebrae/ spine bones. The Transforaminal lumbar interbody fusion surgery involves the decompression of the nerves in the lower back, removal of a facet joint, removal of the intervertebral disc, the fusion of the spine using a cage (Usually termed as interbody cage), and stabilization of the disc level by inserting screws in the adjacent spinal bones.
- [Book Appointment](https://drarunrajeswaran.com/book-appointment/): Book An Appointment
- [Thank You](https://drarunrajeswaran.com/thank-you/): Thank you for submiting your query.
- [Ulnar nerve decompression and transposition](https://drarunrajeswaran.com/ulnar-nerve-decompression-and-transposition/): What is ulnar nerve decompression surgery and how does it differ from ulnar nerve transposition?
- [Carpal tunnel release](https://drarunrajeswaran.com/carpal-tunnel-release/): The carpal tunnel release surgery is done under Local anesthesia or regional anesthesia. In carpal tunnel syndrome surgery, the carpal tunnel surgeon will make an incision in the palm of the patient’s hand. During the surgical procedure, the surgeon will divide the transverse carpal ligament in the wrist which is usually thickened and compressing the median nerve. The surgical wound is closed in 2-3 layers. Wound Dressing is applied and your surgeon may advice you to use wrist splint in some cases. The stitches are removed at around 10 days to 2 weeks after the surgery. The patient is recommended to avoid repetitive use and hyper-extension of the wrist for around a month after the surgery.
- [Lumbar Disc Replacement Surgery](https://drarunrajeswaran.com/lumbar-disc-replacement-surgery/): Lumbar disc replacement surgery is alternative to  spine fusion surgery. In this disc replacement surgery, the degenerative or damaged disc is replaced with an artificial disc made up of metal or a combination of metal and plastic. The cushion-like discs provide support to the spine. This lumbar disc replacement surgery aims to relieve back pain while maintaining as much normal motion as possible compared to other surgical procedures.
- [Posterior lumbar interbody fusion surgery (PLIF surgery)](https://drarunrajeswaran.com/posterior-lumbar-interbody-fusion-surgery-plif-surgery/): The posterior lumbar interbody fusion surgery is the surgery to fuse two spine levels by a posterior approach which means from behind the lumbar spine. In the posterior approach, the surgeon inserts a spacer between the two spinal bones from the back of the spine. The posterior lumbar interbody fusion surgeon gain access to the patient’s spine by removing the bone (lamina) and then pushing the nerve roots to one side. Then, the disc is removed and the spacer is added.
- [Anterior Lumbar interbody Spine Fusion Surgery](https://drarunrajeswaran.com/anterior-lumbar-interbody-spine-fusion-surgery/): Anterior lumbar interbody spine fusion/ ALIF surgery is the surgery to treat disc problems in the lower back. Traditionally lumbar spine fusion surgeries done through incision in the back. But with latest advancement fusion surgeries can be done through the sides (Lateral Lumbar Interbody Fusion and Oblique Lumbar Interbody Fusion) or through the front (ALIF) side. Transforaminal lumbar interbody fusion means the replacement of the intervertebral disc with a bone or metal spacer using an anterior approach.
- [Cervical Disc Replacement Surgery](https://drarunrajeswaran.com/cervical-disc-replacement-surgery/): Cervical disc replacement surgery is a surgical procedure done to replace the diseased cervical disc with an artificial disc. Cervical disc replacement surgery is a new advanced spine surgery that preserves normal movement of the spine as compared to traditional cervical spine fusion surgery. It is a kind of joint replacement procedure to treat the problems caused by damaged cervical discs. The basic goals that a Cervical disc replacement surgery aims to achieve are- Relieve nerve compression- When a cervical disc gets damaged and prolapsed, it can compress the spinal nerve or spinal cord or both which results in chronic pain, tingling, numbness, or weakness of the arm. Replacing the degenerative disc with an artificial cervical disc relieves the pressure on any compressed nerves. Maintain motion at the repaired spinal level- An artificial cervical disc helps to maintain the motion at the surgery level.
- [Cervical Spine Fusion Surgery](https://drarunrajeswaran.com/cervical-spine-fusion-surgery/): Cervical spine fusion surgery is the surgical procedure to fuse two or more vertebrates into a single structure that restricts motion between them. Spinal fusion is a permanent procedure that corrects deformities or reduces pain and the cervical spine fusion surgeon may recommend undergoing the cervical spine fusion surgery if the patient is suffering with-
- [Anterior Cervical Discectomy](https://drarunrajeswaran.com/anterior-cervical-discectomy/): Anterior Cervical Discectomy and fusion is a surgical procedure to remove a herniated or degenerative disc from the spine in the neck and fuse adjacent vertebral bone. This procedure helps to alleviate corresponding pain, weakness, numbness, and tingling.
- [Minimally Invasive Spine Surgery](https://drarunrajeswaran.com/minimally-invasive-spine-surgery/): Minimally invasive spine surgery was developed to treat spine problems with less injury to the muscles and other normal structures in the spine. It also helps the surgeon to see only the location where the problem exists in the spine. Minimally invasive spine surgery reduces trauma to the muscles and soft tissues. Other benefits are-
- [Endoscopic Pituitary surgeries](https://drarunrajeswaran.com/endoscopic-pituitary-surgeries/): Endoscopic pituitary surgery is a procedure for removal of pituitary tumors. The pituitary gland is located at the bottom of your brain and above the nose. The Endoscopic pituitary surgery is also known as transsphenoidal endoscopic surgery. Transsphenoidal means through the sphenoidal sinus. The head has normal air sinuses which are bony space filled with air and hence these spaces form a corridor for brain surgeries. This surgery is done with the help of an endoscope, a thin, rigid tube with a microscope, light, and camera built into it. The camera in the endoscope lets the surgeon see the exact position where the tumor is present. In this surgical procedure, rather than opening up the skull, the endoscopic surgeon reaches the tumor through the nasal passage and the sphenoid sinus. It is a less-invasive procedure that allows the neurosurgeon to avoid important brain structures. There is no visible scar left, which minimizes the risks of complications, and facilities fast healing.
- [Endoscopic Third Ventriculostomies](https://drarunrajeswaran.com/endoscopic-third-ventriculostomies/): Endoscopic third Ventriculostomy surgery (ETV surgery) is a surgical treatment for obstructive hydrocephalus in which the excess cerebrospinal fluid collected in the brain is drained out to relieve the pressure. Cerebrospinal fluid (CSF) is produced by the choroid plexus in the ventricular system in the brain which consists of four cavities, two lateral ventricles, a third ventricle, and a fourth ventricle. These ventricles are connected via channels. Hydrocephalus is a condition where there is excessive accumulation of the CSF either due to increased production, obstruction to the flow or decreased absorption of the CSF. Endoscopic third ventriculostomy surgery can be used to treat hydrocephalus caused by obstruction to the flow or in some cases of decreased absorption of the CSF.
- [Ventriculoperitoneal (VP) Shunt surgery](https://drarunrajeswaran.com/ventriculoperitoneal-vp-shunt-surgery/): VP shunt surgery is a surgical procedure that is primarily done for the condition known as hydrocephalus.
- [Microvascular decompression for trigeminal neuralgia](https://drarunrajeswaran.com/microvascular-decompression-for-trigeminal-neuralgia/): Microvascular decompression surgery (MVD surgery) is an open surgical procedure to relieve the facial pain caused by trigeminal neuralgia. It provides long-term pain relief from trigeminal neuralgia. The purpose of Microvascular decompression surgery is to relieve pressure from the vessel that is pressing against the trigeminal nerve which causes intermittent severe facial pain.
- [Lumbar Canal Stenosis](https://drarunrajeswaran.com/lumbar-canal-stenosis/): The spinal nerves run through the spinal canal before they exit the spine and become peripheral nerve. Five lumbar vertebrae connect the upper spine to your pelvis. Lumbar canal stenosis is a condition in which the lumbar spinal canal is narrowed through a variety of problems like, thickened ligament, disc prolapse or increased size of facet joint. As a result, the spinal nerves in the lumbar canal are compressed leading to various symptoms. If you have Lumbar Canal Stenosis, you may have difficulty walking and feel severe pain in legs.
- [Sciatica](https://drarunrajeswaran.com/sciatica/): If the sciatica nerve pain is severe not responding to the medications or if there is weakness of the legs or loss of bladder control, you may be offered sciatica spine surgery.If you have been advised of sciatica surgery, then consult the best doctor for sciatica pain treatment in Dubai to get a second opinion on your condition.
- [Lumbar spondylolisthesis](https://drarunrajeswaran.com/lumbar-spondylolisthesis/): Some of the symptoms experienced by the patient suffering from lumbar spondylolisthesis are-
- [Cubital Tunnel Syndrome – Ulnar Nerve Entrapment](https://drarunrajeswaran.com/cubital-tunnel-syndrome/): Cubital tunnel syndrome happens when the ulnar nerve is entrapped at the elbow when it passes through a structure called cubital tunnel. The ulnar nerve is the nerve running down from your neck to your hands which helps to control your hand muscles and sensations of your hands and fingers. The ulnar nerve passes through the cubital tunnel, a tunnel of muscle, ligament, and bone present on the inside of the elbow.
- [Craniotomy for Brain Tumour Removal](https://drarunrajeswaran.com/craniotomy-for-brain-tumour-removal/): A brain tumor is an abnormal growth of cells in the brain due to uncontrolled cell multiplication. Because the skull is a closed space, tumor growth can increase the pressure inside the brain. Most of the brain tumor needs to remove at least for the diagnosis. Craniotomy is the most commonly performed procedure to remove the brain tumor. Craniotomy is a procedure in which a part of the bone in the skull is cut and opened to reach to the tumor. The bone flap is temporarily removed and then placed again after the brain tumor removal surgery.
- [Trigeminal Neuralgia](https://drarunrajeswaran.com/trigeminal-neuralgia/): Trigeminal neuralgia is a condition when someone feels sudden, electric shock-like pain in their face. While each side of the face has a trigeminal nerve, this condition predominantly affects only one side. The excruciating pain episodes are often triggered by activities such as eating, drinking, chewing, shaving, brushing, and occasionally touching the face. Lasting only a few seconds to minutes, this condition, also referred to as Tic douloureux or painful tic, is commonly treated through surgical interventions, and getting treatment from the best trigeminal neuralgia surgeon in Dubai will be a good choice for you.
- [Chiari Malformation](https://drarunrajeswaran.com/chiari-malformation/): Chiari malformation is a condition in which the brain tissues extend or herniates into the spinal canal. It can happen when the posterior fossa (a space in the skull that has cerebellum, a part of brain) is smaller than usual pressing the brain downwards.   
- [Carpal tunnel syndrome – Median Nerve Entrapment](https://drarunrajeswaran.com/carpal-tunnel-syndrome/): Carpal tunnel syndrome occurs when there is pressure on the median nerve. The carpal tunnel is a narrow passageway surrounded by bones and ligaments on the wrist. The median nerve provides sensory and motor movements to the thumb along with middle and index fingers. If it gets compressed, the patient tends to notice symptoms related to it like tingling, numbness, and weakness in holding objects.
- [Brain Tumors](https://drarunrajeswaran.com/brain-tumors/): A brain tumor is a mass or growth of abnormal cells in your brain. Brain tumors can be cancerous (malignant) like glioblastoma, medulloblastoma, metastasis, etc. or non-cancerous (benign) like meningioma, schwannoma etc.  As these tumors grow, they increase the pressure inside the brain and may be life-threatening many times. Brain tumors can be categorized as the primary and secondary brain tumor-
- [Pituitary Tumors](https://drarunrajeswaran.com/pituitary-tumors/): An abnormal growth in the pituitary gland is known as a pituitary tumor. The pituitary gland is a small gland in the brain that produces hormones that affect many other glands and many functions of the body. Most pituitary tumors are common which means non-cancerous. They do not spread to other parts of the body but affect the pituitary gland leading to less production of hormones that affect other body parts.
- [Hydrocephalus](https://drarunrajeswaran.com/hydrocephalus/): Hydrocephalus is a condition in which there is excessive accumulation of cerebrospinal fluid (CSF) within the ventricles of the brain. CSF surrounds the brain and the spinal cord and when the circulatory path gets blocked fluid begins to accumulate causing the ventricles to enlarge and the pressure inside the head to increase resulting in hydrocephalus.
- [Neuroendoscopy](https://drarunrajeswaran.com/neuroendoscopy/): Neuro-endoscopy surgery is a minimally invasive surgical technique that involves introducing an endoscope into the brain or spine. It allows illumination and inspection of angles in hidden parts of the surgical field. It enables clear visualization of anatomical structures. Depending on the location of the tumor in the brain, an endoscope can be inserted in the body-
- [Lumbar Disc Herniation](https://drarunrajeswaran.com/lumbar-disc-herniation/): Lumbar Disc Herniation is a condition where the disc, which is normally present between two vertebral bones herniates and bulges into the spinal canal or neural foramen or both compressing on the spinal nerves. As we age, the disc becomes weakened or damaged because of wear and tear mechanisms caused by excessive pressure such as heavy lifting. The Lumbar disc herniation generally occurs in the below-mentioned ways-
- [Cervical Disc Herniation](https://drarunrajeswaran.com/cervical-disc-herniation/): Cervical disc herniation is the common cause of neck pain in which a part of the intervertebral disc bulges into the spinal canal. It can compress a nerve exiting the spine or the spinal cord itself, or both. This occurs due to wear and tear which usually happens due to aging. Compression of the nerve exiting the spine due to disc herniation can lead to specific symptoms and known as radiculopathy and the compression of the spinal cord due to disc herniation can lead to specific symptoms which are collectively known as myelhyopat. Sometimes both the nerve exiting the spine and the spinal cord gets affected, leading to myeloradiculopathy.
- [Conditions Treated](https://drarunrajeswaran.com/conditions-treated/): Brain conditions include a range of issues, from migraines to serious illnesses like brain tumors. These conditions affect daily life and require appropriate treatments for better health. Brain treatments involve diverse methods like surgery, medication, and therapies. These treatments target specific brain conditions, aiming to enhance well-being and restore or improve brain function.
- [Home](https://drarunrajeswaran.com/): Best Brain Neurosurgeon in UAE and best neurosurgeon in Dubai are labels that show immense skill and reliability in handling
- [Blogs](https://drarunrajeswaran.com/blog/): Blogs
- [Patients](https://drarunrajeswaran.com/patients/): Dr. Arun is a trusted Neurosurgeon in Dubai by hundreds of patients due to his fine approach to individual patient care, which helps ensure that all his patients receive the best treatment and care. Many of our patients have commented on the compassionate care they received from our staff. We understand that medical procedures can be scary and overwhelming, and we do our best to put our patients at ease. 
- [Procedures](https://drarunrajeswaran.com/procedures/): Brain treatment requires careful planning, and an expert will perform a physical examination and blood tests before performing any surgery. Actually, brain treatment includes plenty of procedures, from surgery to minimally invasive techniques, to find various neurological conditions and improve brain health.
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- [About](https://drarunrajeswaran.com/about/): Dr. Arun Rajeswaran