Recognising the Early Warning Signs of a Stroke
A stroke can happen suddenly and without warning, but recognising the symptoms quickly can save a life.
Every minute after a stroke begins, brain cells are damaged due to a lack of oxygen. The sooner a person receives medical treatment, the greater their chances of recovery and the lower their risk of permanent disability.
Knowing the warning signs could help you act quickly when it matters most.
What Is a Stroke?
A stroke occurs when blood flow to part of the brain is interrupted.
This can happen when:
- A blood vessel becomes blocked (ischaemic stroke), or
- A blood vessel bursts and causes bleeding in the brain (haemorrhagic stroke).
Without oxygen-rich blood, brain cells begin to die within minutes.
Remember the F.A.S.T. Method
The easiest way to recognise a stroke is by remembering F.A.S.T.
F – Face
Ask the person to smile. Does one side of the face droop?
A – Arms
Ask them to raise both arms. Does one arm drift downward or feel weak?
S – Speech
Ask them to repeat a simple sentence. Is their speech slurred or difficult to understand?
T – Time
If you notice any of these signs, seek emergency medical care immediately. Time is critical.
Other Warning Signs
Not everyone experiences the same symptoms.
Other signs may include:
- Sudden numbness or weakness, especially on one side of the body
- Sudden confusion
- Difficulty understanding speech
- Sudden loss of vision in one or both eyes
- Trouble walking
- Loss of balance or coordination
- Severe dizziness
- A sudden, severe headache with no obvious cause
Even if symptoms improve after a few minutes, medical assessment is still essential.
Who Is at Greater Risk?
Some factors increase the risk of stroke, including:
- High blood pressure
- Diabetes
- High cholesterol
- Smoking
- Heart disease
- Obesity
- Physical inactivity
- Excessive alcohol consumption
- Increasing age
- A family history of stroke
While risk increases with age, strokes can occur in younger adults as well.
Can Strokes Be Prevented?
Many strokes can be prevented through healthy lifestyle choices.
You can reduce your risk by:
- Keeping your blood pressure under control
- Managing diabetes effectively
- Eating a balanced diet
- Exercising regularly
- Maintaining a healthy weight
- Avoiding tobacco products
- Limiting alcohol intake
- Attending routine health check-ups
Regular health screenings can identify important risk factors before they lead to serious illness.
What Should You Do If Someone Is Having a Stroke?
If you suspect someone is having a stroke:
- Call your local emergency medical services immediately.
- Note the time the symptoms started.
- Keep the person calm and comfortable.
- Do not give food, drinks or medication unless instructed by a healthcare professional.
- Stay with the person until medical help arrives.
Never wait to see if symptoms improve.
How TruMD eSwatini Can Help
While a stroke is always a medical emergency requiring immediate in-person care, TruMD eSwatini plays an important role in prevention.
Our healthcare professionals can help you manage conditions that increase your stroke risk, including:
- High blood pressure
- Diabetes
- High cholesterol
- Lifestyle-related health concerns
By identifying and managing these conditions early, you can significantly reduce your risk of stroke.
Prevention Starts Today
A stroke can change a life in moments—but many risk factors can be managed with regular healthcare and healthy lifestyle choices.
Learn the warning signs, encourage your loved ones to do the same and never ignore sudden neurological symptoms.
When it comes to stroke, acting quickly can save a life.
Protect Your Long-Term Health
If you have concerns about your blood pressure, blood sugar or other stroke risk factors, book an online consultation with TruMD eSwatini.
Preventative healthcare today can help protect your health tomorrow.
