A new study reveals that 43% of stroke patients experienced symptoms brain attack Small up to a week before experiencing a major stroke, as some people may experience symptoms such as headache, numbness or pins and needles several days before experiencing a major stroke, according to the “Daily Express” website.
What is a mini stroke?
A mini-stroke, also known as a transient ischemic attack, is a cardiovascular event caused by a temporary interruption in the blood supply to the brain.
The main symptoms of a transient ischemic attack are the same as those of a full-blown stroke.
As for when to see a doctor in the early stages of a mini-stroke, there’s no way to tell if you’ve had a mini-stroke or a complete stroke.
It’s important to call and order an ambulance if you or someone else has symptoms of a TIA or stroke.
Also, if a TIA is suspected, aspirin should be offered immediately, which helps prevent stroke.
Even if your symptoms resolve while you wait for an ambulance to arrive, you still need to be evaluated in the hospital.
You should be referred to a specialist within 24 hours of the onset of symptoms.
A mini-stroke is a warning sign that you may be at risk of having a full-blown stroke in the near future, and evaluation can help doctors determine the best way to reduce the chances of that happening.
What causes a mini stroke?
As with a whole blood stroke, a TIA is usually caused by a blood clot blocking a vessel that supplies the brain with oxygen.
Certain risk factors can increase the risk of TIAs such as smoking, high blood pressure, obesity and high cholesterol levels.
Additionally, arrhythmias can increase the risk of certain conditions, such as diabetes.
