What is a transient ischemic attack
A transient ischemic attack (TIA) is often called a "mini-stroke." This condition occurs due to a temporary disruption of blood supply to the brain. Unlike a full-blown stroke, TIA symptoms pass relatively quickly—from a few minutes to 24 hours—without leaving permanent brain tissue damage. However, taking it lightly is dangerous: a TIA is a crucial warning sign indicating a high probability of a full stroke developing in the near future.
Main symptoms and what to do if they occur
You can recognize the signs of a vascular catastrophe by sudden changes in your well-being. It is important to remember that even if the symptoms disappear on their own, a visit to a specialist is mandatory. The main manifestations include:
- Sudden weakness or numbness in an arm or leg, usually on one side of the body.
- Speech impairment: it becomes difficult for a person to pronounce words or understand speech directed at them.
- Facial asymmetry: drooping of the corner of the mouth.
- Sudden loss of balance or dizziness.
- Short-term vision impairment.
If you or your loved ones encounter such manifestations, do not wait for your condition to normalize. Seek medical help immediately. Only a doctor can perform diagnostics, identify the cause of the circulatory disturbance, and prescribe preventive measures to avoid serious complications in the future.