Brain tumours are lumps or growths of abnormal cells in the brain. There are numerous varieties of brain tumours. Both benign (noncancerous) and malignant (cancerous) brain tumours can occur. Primary brain tumours start in the brain; secondary (metastatic) brain tumours start in other regions of the body and spread to the brain. A brain tumour's rate of growth can vary significantly. Your nervous system's ability to function depends on a brain tumour's growth pace and location.

The treatment for a brain tumour depends on the type as well as its size and location. The best neurologist in Chennai can treat brain tumours. They are a reputed team of neurosurgeons who specialize in treating brain haemorrhage, brain and nerve injuries, spinal dislocation, epilepsy, Parkinson’s disease and other nerve-related disorders. 

Types of Brain Tumours

  • Primary Brain Tumours - Your brain is where primary brain cancers start. They might grow from:

           Your brain is where primary brain cancers start. They might develop from your

            brain cells, the membranes that surround your brain, are called meninges, nerve cells, and glands, such as the pituitary of the pineal

Primary tumours can be malignant or benign. Gliomas and meningiomas are the most prevalent forms of brain tumours in adults.

  • Gliomas - Glial cell-derived malignancies are known as gliomas. Typically, these cells: maintain the health of your central nervous system by providing it with nutrition, breaking down dead neurons, cleans cellular waste. Gliomas can give rise to various glial cell types.

  • Secondary Brain Tumours - These tumours give rise to most forms of brain cancer. They begin in one part of the body and spread to the brain. They are always malignant. 

You can treat your brain tumours from the best neurology hospital in Chennai. They are a well-versed team of specialists who treat all kinds of brain tumours.

Risk factors for Brain Tumours

  • Age increases the majority of brain tumour types

  • It’s very rare for a brain tumour to be genetically inherited. Only five to ten per cent of cancers are based on family history

  • Exposure to certain forms of chemicals can increase the risk of brain cancer

  • Ionizing radiation exposure increases the risk of developing brain cancers in people. Nuclear fallout might also expose you to radiation. People can be exposed to ionising radiation in several ways, as demonstrated by the accidents at the Fukushima and Chornobyl nuclear power plants.

Symptoms of Brain Tumours

The location and size of the tumour affect the symptoms of brain tumours. Some tumours directly harm brain tissue by intruding on it, while others put pressure on the nearby brain. Common symptoms of brain tumours would be headaches (migraine treatment will be provided by the specialist). One may also experience seizures, vomiting, weakness, blurred vision, memory loss and difficulty in walking. 

Treatment for Brain Tumors

Surgery is the most typical treatment for cancerous brain tumours. The goal is to get rid of as much cancer as possible without hurting healthy parts of the brain. While some tumours can be safely removed due to their position, others may only be able to be removed in part due to their location. Even partial removal of the tumour can be a benefit. 

Chemotherapy and radiation therapy are two examples of additional treatments that can be done along with surgery.

The top neurologist in Chennai is good at diagnosing and treating different nerve conditions and subspecialties of the nervous system.