Customer question:
What are the signs of a stroke? Anonymous customer's question
Pharmacist's answer:
There are two main types of stroke:
- Ischemic stroke is caused by a blockage of an artery that supplies the brain with blood. The most common cause is the formation of a blood clot in an artery of the brain (thrombosis) or the movement of a clot from another part of the body to an artery of the brain (embolism).
- Hemorrhagic stroke: is caused by bleeding in the brain, usually from a ruptured artery. This can be caused by high blood pressure or damage to the artery wall.
Signs and symptoms of a stroke can vary depending on which part of the brain is affected. It is essential to know that stroke symptoms can appear suddenly and worsen quickly. Immediate action is critical, as prompt treatment can help reduce brain damage.
Signs of a stroke include:
- dizziness, nausea, or vomiting
- trouble walking, dizziness, or loss of balance
- problems speaking or understanding speech
- dizziness, intense headache, or loss of consciousness
- vision problems in one or both eyes (sudden vision loss or blurred vision)
- feeling of numbness or weakness on one side of the face, arm, or leg
If you suspect a stroke, call 911 immediately. Acting quickly can save a life and reduce potential long-term consequences. It is essential not to delay in calling and to describe the symptoms to the paramedics so that they can take appropriate action.
Interesting reading: Ischemic stroke
