A stroke rarely announces itself with pain. More often it is a sudden, strange change: one side of the face droops, an arm will not lift, words come out jumbled. The person may not even realise anything is wrong. That is exactly why the people around them need to know the signs.
With a stroke, time is brain. Every minute that treatment is delayed, more brain cells are lost. Recognising it fast and acting fast is the most powerful thing anyone can do.
What a stroke actually is
A stroke happens when the blood supply to part of the brain is suddenly cut off, so that area of brain starts to die within minutes. There are two main types.
An ischaemic stroke, the more common kind, is caused by a clot blocking an artery to the brain. A haemorrhagic stroke is caused by a blood vessel in or around the brain bursting and bleeding. They can look identical from the outside, but they need very different treatment, which is why a brain scan is essential before anything is given.
Recognise it with FAST
The simplest way to remember the warning signs is the word FAST.
F is for face. Ask the person to smile. Does one side of the face droop?
A is for arms. Ask them to raise both arms. Does one drift down, or can they not lift it at all?
S is for speech. Ask them to repeat a simple sentence. Is their speech slurred, strange or absent?
T is for time. If you see any of these signs, it is time to get emergency help immediately.
Other sudden signs include numbness or weakness down one side of the body, sudden confusion, sudden trouble seeing, a sudden severe headache with no clear cause, and sudden dizziness or loss of balance.
Why the first hours decide so much
For a stroke caused by a clot, there are treatments that can break up or remove the clot and rescue brain tissue, but they only work within a short window after symptoms begin. The sooner the person reaches emergency care, the more of that window remains.
The first and most urgent step is a brain scan. A CT scan, which we have on site, quickly shows whether the stroke is caused by a clot or a bleed. That answer determines everything that follows, because a treatment that helps one type can be dangerous in the other.
Some advanced stroke treatments, including certain clot removal procedures and more detailed imaging such as MRI, are provided at specialist stroke units. We do not have an MRI scanner or a dedicated stroke unit here. What we can do, and do around the clock, is assess and stabilise a stroke patient, scan quickly with CT, and arrange urgent transfer to the right specialist care without delay.
Why prevention matters so much here
Most strokes are not random. They grow out of conditions that are extremely common in Trinidad and Tobago and that build risk quietly over years.
High blood pressure is the single biggest risk factor, and it usually causes no symptoms until it does harm. Diabetes, high cholesterol, smoking, an irregular heartbeat and untreated obesity all add to the danger. The reassuring flip side is that every one of these can be measured and managed.
Recovery and rehabilitation
Recovery from a stroke often continues for months. Physiotherapy plays a central role in helping people regain movement, strength and balance, and our physiotherapy service can support that longer journey once the emergency phase has passed.
The honest bottom line
A stroke is one of the few emergencies where an ordinary person, simply by recognising the signs and acting at once, can change the outcome for someone they love. Learn FAST, and never talk yourself out of getting help.
And because the best stroke is the one that never happens, get your blood pressure, blood sugar and cholesterol checked. Prevention is quiet, unglamorous and enormously effective.
Stroke is an emergency. Newtown's Accident and Emergency is open 24 hours.
If you suspect a stroke, get to emergency care immediately. Our 24 hour Accident and Emergency department at 55 Woodford Street, Port of Spain has CT scanning on site to help identify the type of stroke quickly. Where advanced or specialist treatment is needed, we stabilise the patient and arrange urgent referral. For prevention, our doctors offer consultation, blood testing and chronic disease management for blood pressure, diabetes and cholesterol.
This article is for general education only and is not a substitute for personal medical advice, diagnosis or treatment. Always consult a qualified healthcare provider about your own health. If you believe you have a medical emergency, call or visit our 24-hour Accident and Emergency department immediately.