What Is a Stroke?

 What Is a Stroke?

A stroke occurs when blood flow to the brain is interrupted. This is a medical emergency, because blood carries oxygen, and brain cells die within minutes without it.

Stroke can happen at any age, but the risk of stroke increases as you get older.

Although not all strokes can be prevented, there are steps you can take to reduce your risk.

It is important to recognize the symptoms of a stroke and call 1031 for emergency medical help if you think someone is having one.Go to the best Neurologist in Delhi Dr. Mukesh Kumar. Getting treatment early can prevent death or disability.

Signs and Symptoms of a Stroke

Knowing the signs and symptoms of stroke can help save lives.

The type and severity of stroke symptoms depend on the area of ​​the brain affected.

Signs and symptoms of stroke can be different in men and women and may include:

Sudden changes in mood or personality.

Cognitive skills and competence issues

confused

Difficulty speaking or understanding

Difficulty seeing in one or both eyes

Dizziness, difficulty walking, or loss of balance or coordination

Sudden, severe headache

What factor effect the stroke risk?

High blood pressure.

weather increases stroke risk

heart disease

sugar

Birth control pills (oral contraceptives)

History of TIAs (transient ischemic attacks)

High blood pressure - High blood pressure can cause the arteries that supply blood and oxygen to the brain to burst or become blocked, resulting in a stroke. Brain cells die during a stroke because they don't get enough oxygen. A stroke can cause severe disability in speech, walking and other basic activities.

weather increases stroke risk - How does the weather play a role? Previous studies have found a link between winter weather and increased stroke rates. Cold weather has been reported to constrict blood vessels, which can increase blood pressure – a major risk factor for stroke.

heart disease - A heart attack can occur if a blood clot forms in a blood vessel leading to the heart. shock Risk factors leading to heart disease can lead to ischemic stroke. This type of stroke occurs when the arteries in the brain are narrowed or blocked.

sugar - Your body cannot make insulin or use insulin properly, causing glucose (sugar) in your blood to increase. Over time, high glucose levels can damage the body's blood vessels, increasing the risk of stroke. Many adults with diabetes have other health problems that can lead to stroke: being overweight.

Birth control pills - The risk of ischemic stroke in patients using combined oral contraceptives is increased in patients with additional stroke risk factors, including smoking, high blood pressure, and migraine with aura. The risk of ischemic stroke from combined oral contraceptive pills is lower than the risk of pregnancy.

History of TIAs - Both TIA and ischemic stroke are caused by an interruption of the blood supply to an area of ​​the brain. The main difference between TIA and ischemic stroke is the duration of symptoms. TIA symptoms resolve completely within 24 hours (usually within 30 minutes) but ischemic stroke symptoms do not.

For Neurological Disease consult with the best Neurologist in Delhi Dr. Mukesh Kumar. To book your appointment call us or visit us