Stroke

What is stroke?

A stroke happens when blood flow to the brain is blocked or a blood vessel bursts, causing brain cells to die. This can lead to serious health problems, so fast action is key!

What are the types of strokes?

• TIA (Mini-stroke): A temporary blockage that clears up on its own.
• Ischemic stroke: A blocked artery due to a clot or plaque buildup.
• Hemorrhagic stroke: A burst blood vessel causing bleeding in the brain.

What are some symptoms of stroke?

• Sudden weakness or numbness (especially on one side of the body)
• Slurred speech or trouble understanding others
• Vision problems (blurry or double vision)
• Loss of balance, dizziness, or difficulty walking
• Severe headache with no clear cause

Risk factors

• Lifestyle: Unhealthy diet, lack of exercise, smoking, and heavy alcohol use.
• Medical conditions: High blood pressure, diabetes, heart disease, and obesity.
• Personal factors: Family history, older age, and ethnicity (Africans are at higher risk).

What are the complications of stroke?

A stroke can cause seizures, memory problems, mobility issues, mood changes, and difficulty speaking or swallowing.

Can strokes be prevented?

• Quit smoking & limit alcohol
• Eat healthy & stay active
• Manage blood pressure and cholesterol
• Take medications as prescribed

How are strokes diagnosed                                                                                            

• Ischemic strokes: Clot-busting drugs or surgery.
• Hemorrhagic strokes: Medications to control bleeding.