The human brain is one of the most essential organs in the body, which is responsible for how the rest of the bodily functions, including changes in mood, appetite, metabolism, digestion, response to external stimuli, and hormonal functions among others. This is why it is very necessary to prioritise brain health. 

On the occasion of World Brain Day, Consultant Neurologist at Yashoda Hospitals Hyderabad Dr Varun Reddy Gundluru said that the brain has “various complex networks” which are helpful for the normal functioning of the body. He further said that any dysfunction in these networks can lead to a brain stroke, epilepsy, Parkinson’s disease, and dementia.

According to him, there are many ways to preserve the health of the brain, some of which include:

1. Physical exercise: Regular exercise is important for preserving brain function. It stimulates the brain, increases learning capacity, and preserves mood, says Dr Gundluru.

2. Diet and nutrition: Having a diet rich in fruits and vegetables is important for preserving brain function, and reducing oxidative damage to the brain, the doctor adds.

3. Controlling medical risks: Maintaining good blood pressure, controlling blood sugars and cholesterol levels, reducing smoking and alcohol intake, and having regular medical checkups are also key to maintaining brain health.

4. Sleep and relaxation: Having sufficient sleep and adequate relaxation rejuvenates the brain and energises it for the next day. It also keeps the mood stable, reduces the chance of depression, and improves memory, says the doctor.

5. Mental fitness: “Staying mentally fit means doing activities that stimulate the brain, like puzzle solving, thinking about complex scenarios and utilising brain power. It reduces our chance of getting dementia,” explains Dr Gundluru.

6. Social life: Having a social life, interacting with others and indulging in healthy and constructive conversations keeps the brain healthy and reduce the chance of depression.

“As we continue to face new challenges like climate change, wars, famine, pollution, pandemic, etc., preserving the health of the brain becomes all the more important,” the doctor said.

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