A new study reveals that 43% of stroke patients experienced symptoms brain attack Small for up to a week before they suffer a major stroke, as some people may experience symptoms such as headache, numbness or tingling several days before they suffer a serious 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 disruption of the blood supply to the brain.
The main symptoms of a transient ischemic attack are the same as those of an actual stroke.
Regarding when to seek medical advice in the early stages of a mini-stroke, it is not possible to know whether you have had a mini-stroke or a full stroke.
It is important to call and order an ambulance if you or someone else has symptoms of a TIA or stroke.
Furthermore, if a TIA is suspected, you should be offered aspirin to take immediately. This helps prevent stroke.
Even if symptoms clear up while you’re waiting for an ambulance to arrive, you still need to be evaluated in a 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 the evaluation can help doctors determine the best way to reduce the chances of this happening.
What does a mini stroke cause?
As with a full-blood stroke, a TIA is usually caused by a blood clot blocking a vessel that supplies oxygen to the brain.
Certain risk factors can increase your risk of TIA such as smoking, high blood pressure, obesity and high cholesterol levels.
Furthermore, arrhythmias can increase your risk of certain conditions, such as diabetes.
