What does a neurologist do?

Neurologists treat conditions related to the nervous system. They deal with issues affecting the brain, spinal cord, nerves and muscles.

What are neurological disorders?

Neurological disorders are illnesses that harm the brain, spine, or nerves. The nervous system may develop more than 500 diseases, including Alzheimer's, strokes, epilepsy, brain tumours, Parkinson's and headaches.

What are some frequent neurological conditions?

Below are a few common neurological problems many people experience:

• Alzheimer's disease
• ALS also known as Lou Gehrig's disease
• Brain tumours
• Stroke and other blood flow disorders in the brain
• Issues with blood vessels in the brain
• Nerve damage outside the brain and spinal cord
• Epilepsy
• Brain or spinal cord injuries
• Multiple sclerosis
• Disorders of the muscles and nerves
• Parkinson's disease
• Intense headaches or migraines
• Problems with sleeping
• Spine-related conditions
• Tremors that cannot be controlled

What happens during a neurological exam?

The neurologist will review your health history and discuss what symptoms you are experiencing.

First, they perform a physical exam to check your eyesight, muscle power, coordination, reflex actions, memory and ability to solve problems. They also assess how you sense touch, identify smells and hear sounds.

Your neurologist uses the results to determine if the problem originates in your brain or nervous system. They might suggest further tests to confirm what's wrong or to choose the best treatment for your condition.