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Do Neurologists Always Perform Surgery?



Last Updated on February 18, 2022 by Joshua Isibor

Neurologists treat neurological disorders; neurology treatment often is combined with other internal therapies. Neurological disorders include peripheral nerve disorders, MS, brain tumors, tremors, headaches, epilepsy, sleep disorders, spinal cord injuries, ALS, Parkinson’s disease, and Alzheimer’s disease. Neurologists provide only medication-based treatments.

Neurosurgeons provide treatments via surgical and non-surgical methods to primarily treat injuries/ ailments on the nervous system, brain, and spine. Based on requirements, neurosurgeons assist general practitioners, emergency room doctors, physicians, internists, and neurologists.

Neurosurgeons are primarily specialized to treat conditions such as aneurysms, peripheral nerve issues, blocked arteries, brain tumors, spine tumors, and congenital disabilities. Also, top neurosurgery hospitals in Bangalore provide non-surgical requirements, such as low-back pain and Parkinson’s disease.

Tools such as CT, MRI, PET, and MEG assist neurosurgery. CT scans provide an insight into the brain and spine. MRI scans provide a detailed insight into soft tissues. PET scan is helpful to understand the nervous system metabolism. MEG scans are beneficial to map the brain. Various other radiology tools assist any neurosurgeon in providing the best treatment.


Neurosurgeons use cages, plates, rods, and screws to treat ailments, and such measures are sought only as a final remedy after trying non-surgical methods. The top neurosurgery hospital in Bangalore provides various types of neurosurgery such as conventional open surgery, endoscopic surgery, microsurgery, stereotactic radiosurgery, endovascular surgery, spinal neurosurgery, and psychiatric neurosurgery.

Other neurosurgery sub-categories at top neurosurgery hospitals in Bangalore include stereotactic neurosurgery, spinal neurosurgery, skull base neurosurgery, peripheral nerve surgery, pediatric neurosurgery, neurovascular surgery, neuro-oncology, functional neurosurgery, and endoscopic cranial surgery.

Only specialized and certified neurosurgeons can perform surgery; few jurisdictions expect the neurosurgeon to obtain a special license to function.

Before proceeding with surgery, neurosurgeons at any top neurosurgery hospital in Bangalore will consider the factors such as the possibility of non-surgical treatment, success percentage, risk factor, time taken for the surgery, recovery duration, and the aftermath of performance/ non-performance of the surgery.


Conventional open surgeries are performed at any top neurosurgery hospital in Bangalore to treat internal skull injuries; a small part of the skull is removed and placed back in this surgery.

Endoscopic surgery treats tumors, hydrocephalus, intracranial bleeds, and cerebrospinal fluid leaks. This is done by inserting an endoscope in the skull; the endoscopy guides the surgery by broadcasting the image.

Microsurgery is helpful to treat aneurysms and perform microdiscectomy, carotid endarterectomy, and laminectomy. The surgery is performed with the assistance of magnifying eyewear; often, magnified images on the monitor/ screen are relied on.

Stereotactic radiosurgery is performed to treat Alzheimer’s disease, epilepsy, and Parkinson’s disease. They are helpful for other medical requirements, such as gene therapy. The surgery is done by using radiation beams; the electromagnetic fields in the surgery are utilized along with radiation therapy, gamma knife, etc.

Spinal neurosurgery is performed to treat spondylosis, spinal arthritis, and the spine in general. The neurosurgery tools involve power drills and spinal rongeurs. The additional tools are handy to perform complex surgical requirements such as removing herniated discs, keyhole surgery, and removing bone.


Neurosurgery helps to recover from internal ailments and it is performed either standalone or along with other treatments. Due to the growing demand in the healthcare system, various niches and sub-niches of neurosurgery are coming up very often. It is recommended to choose the relevant neurosurgeon by narrowing the requirements.

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