Stroke Awareness & Prevention

A stroke is a serious medical emergency that occurs when the blood supply to part of the brain is interrupted, reducing the delivery of oxygen and nutrients to brain tissue. Immediate medical attention is critical, as early treatment can significantly reduce brain damage and improve recovery outcomes.

Recognizing the Signs of Stroke – FAST

The main warning signs of stroke can be identified using the FAST approach:

• Face: Facial drooping or uneven smile

• Arms: Weakness or inability to raise one or both arms

• Speech: Slurred speech or difficulty speaking and understanding

• Time: Immediate emergency response is essential

Causes of Stroke

Strokes are generally classified into two main types:

• Ischaemic Stroke: Caused by a blood clot blocking blood flow to the brain

• Haemorrhagic Stroke: Caused by bleeding from a ruptured blood vessel in the brain

A related condition known as a Transient Ischaemic Attack (TIA) or “mini-stroke” occurs when blood flow to the brain is temporarily interrupted. Although symptoms may resolve quickly, urgent medical evaluation is still required.

Risk Factors

Several medical and lifestyle factors may increase the risk of stroke, including:

• High blood pressure

• High cholesterol

• Diabetes

• Atrial fibrillation (irregular heartbeat)

• Smoking

• Physical inactivity

• Excessive alcohol consumption

Treatment & Emergency Care

Stroke treatment depends on the type and severity of the condition. Medical management may include medications to dissolve or prevent blood clots, control blood pressure, and lower cholesterol levels. In some cases, surgical or interventional procedures may be necessary.

Recovery & Rehabilitation

Recovery after stroke varies between individuals. Some patients regain independence through rehabilitation programs, while others may require ongoing medical care, physiotherapy, or daily support services to assist with mobility and routine activities.

Stroke Prevention

Maintaining a healthy lifestyle can significantly reduce the risk of stroke. Preventive measures include:

• Following a balanced diet

• Regular physical activity

• Controlling blood pressure and cholesterol

• Managing diabetes effectively

• Avoiding smoking

• Limiting alcohol intake

For individuals with a previous history of stroke or TIA, long-term medical follow-up and lifestyle management are especially important to reduce the risk of recurrence.