Transient Ischemic Attack

Transient ischemic attack

Transient ischemic attack. A transient stroke is similar to a transient ischemic attack. It indicates that a portion of your brain is experiencing a brief reduction in blood flow. Brain cells malfunction and begin to die when there is no blood flow. A transient ischemic attack, commonly abbreviated as TIA, is a medical emergency that closely resembles an ischemic stroke. The two have identical symptoms, although TIA symptoms disappear after a day.

TRANSIENT ISCHEMIC ATTACK

A brief interruption of blood flow to the brain is known as a transient ischemic attack, or TIA. The symptoms typically go away in less than five minutes, and the clot normally dissolves on its own or becomes dislodged. Although a transient ischemic attack (TIA) does not result in irreversible harm, it is a “warning stroke” that may indicate a more serious stroke in the future.

Signs

The symptoms of an ischemic stroke can include one or more of the following: One-sided weakness or paralysis (hemiplegia); difficulty speaking or loss of speaking ability (dysarthria); facial droop or loss of muscle control on one side of the face; sudden loss, partial or complete, of one or more senses (vision, hearing, smell, taste, and touch); and blurred or double vision (diplopia).

Causes

The causes of ischemic strokes and transient ischemic attacks are the same. These explanations consist of:
thrombosis, or the development of a clot in your brain.
a piece of a clot that broke off from its original location in your body and proceeded through your blood arteries before being lodged in your brain.
occlusion of a small artery (lacunar stroke).
Cryptogenic TIAs are TIAs that occur for an unidentified reason; the term “cryptogenic” implies “hidden origin.”

Treatment

The disorders that cause or contribute to a TIA can be treated with a variety of drugs, which can also help prevent future TIAs or strokes. Among them are:
Aspirin. One of the most often prescribed drugs by medical professionals is this one. It lowers the chance of blood clots, which helps avoid stroke. Clopidogrel, ticagrelor (Brilinta®), and Aggrenox (a tablet that combines aspirin and dipyridamole) are further options.
drugs for blood pressure. These lessen the internal pressure and strain on your blood vessels. This is often treated with calcium channel blockers,

Blood thinners: These drugs make it more difficult for blood to clot, which can reduce the chance of a clot forming and becoming lodged in a blood vessel in your brain. Statins: Statins are cholesterol-lowering drugs that typically lower low-density lipoprotein cholesterol levels in your blood, which is the cholesterol that can accumulate inside blood vessels, narrowing them and causing atherosclerosis.

Summary

Achieve and maintain a healthy weight; control your diet (your primary care physician can offer guidance on this); and see your primary care physician annually for a checkup, as this can help identify symptomless issues like high blood pressure and Type 2 diabetes earlier.