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Stroke5 min read

What to do in the first hour of a stroke

The FAST checklist, why time-to-hospital matters, and common mistakes families make at home.

Author: NeuroBali clinical team

Reviewed by the NeuroBali clinical team

Illustration of a brain, blood vessels, and time marker for acute stroke education.

Key points

  • Stroke is a medical emergency; do not wait for symptoms to improve on their own.
  • Record the last time the person was seen normal because it affects treatment options.
  • Do not give food, drink, or extra medication before medical assessment.

Articles are not a substitute for consultation.

If symptoms are new, severe, sudden, or worsening, use articles only as orientation and contact the clinic team for guidance.

Recognize the FAST pattern

FAST helps families recognize common stroke signs: facial droop, sudden arm or leg weakness, slurred speech, and the need to act immediately. Other symptoms such as vision change, one-sided numbness, balance difficulty, severe vomiting, or an unusual sudden headache should also be taken seriously, especially when they appear abruptly in someone who seemed well before.

If symptoms begin suddenly, treat the situation as stroke until proven otherwise. Do not wait for the person to sleep, receive massage, or try home medication first. The faster a patient reaches a facility able to assess acute stroke, the more likely clinicians can perform relevant tests and consider treatment within the appropriate time window and clinical context.

Record the time, do not guess

The most important time is when the person was last seen normal, not when weakness was discovered. If symptoms are noticed after waking, the last-known-normal time is usually before sleep. If you are unsure, say that clearly: who last saw the person well, what time it was, and which change appeared first.

Write the time on a phone or paper so it does not shift during panic. This simple information helps the medical team decide whether further imaging or acute treatment is reasonable and safe. Bring medication lists, history of blood pressure, diabetes, heart disease, allergies, and recent test results if available.

What not to do at home

Do not give food or drink because stroke can impair swallowing and increase aspiration risk. Do not give blood thinners, extra blood-pressure medication, or home remedies without medical instruction. Avoid asking the person to walk alone to prove strength, because weakness, dizziness, or poor coordination can cause a fall.

The family's priority is to keep breathing safe, position the patient securely, prepare medical information, and reach the right facility. After the acute phase, cause-finding remains important: blood vessels, heart rhythm, metabolic factors, smoking, regular medication, and prevention planning should be reviewed so recurrence risk can be reduced realistically.

If the family is unsure where to go, choose emergency care first rather than waiting for a clinic appointment. An article like this helps with first steps, but stroke treatment decisions depend on direct examination, imaging results, timing, blood pressure, current medication, and the patient's overall condition on arrival.

Need clinical guidance?

Send your main symptom, duration, and recent test results if available. The clinic team will help decide the next step.

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