How Long Do TIA or Mini Stroke Signs Last For

Transient ischemic attacks (TIA) or mini strokes occur when blood flow to the brain, spinal cord, or retina is interrupted. Most mini stroke signs last only for a few minutes, with a full recovery in about an hour. In some cases, they can last for up to 24 hours, though such long-lasting symptoms are rare.

Though the blockage during a mini stroke is brief, the underlying conditions don’t disappear as the symptoms fade. Medical treatment to address these problems and prevent the onset of future issues is a must. You may require stroke rehab, if your mini stroke worsens. This rehab will help you go back to normal activities and prevent complications.

Check out the following sections on mini strokes, but keep in mind that you must seek medical assistance on any stroke related issues as this information is for educational purposes only.

Smiling nurse and senior woman showing signs of mini stroke sitting together

What If A Mini Stroke Goes Untreated?

Mini strokes are temporary occurrences, with symptoms that go away quite quickly and rarely leave behind permanent damage. Of course, this doesn’t mean you should ignore TIAs when they occur.

Though the signs of a mini stroke don’t last, recurring episodes could cause damage over time. The symptoms could cause progressive cognition, strength, gait, and balance issues. You may not notice any alterations in these functions at first, though they can worsen if not treated and corrected.

Mini strokes can also be a sign of an impending major stroke. In fact, 10 to 15 percent of individuals that suffer from mini strokes may experience a major stroke within three months. To avoid more serious issues, it is best to seek medical treatment as soon as possible after the mini stroke occurs.

Are there warning signs before a mini stroke?

The onset of a TIA is quick, so there are no warning signs before one occurs. You’ll only know the mini stroke is happening by the symptoms you’re feeling after it has already begun. These can include numbness or weakness in one side of the face, limbs, or body, vision issues, or slurred speech. Loss of balance or coordination, dizziness, or vertigo are also mini stroke signs.

Several risk factors could contribute to a mini stroke. These can include high blood pressure, high cholesterol, diabetes, cardiovascular disease, and obesity. Heavy drinking, smoking, illicit drug use, poor nutrition, and smoking can also cause mini strokes, as well as severe strokes. Treating any underlying conditions and living a healthy lifestyle can reduce the likelihood of mini strokes.

How is a mini stroke diagnosed?

Even if a mini stroke doesn’t cause permanent damage, it’s still best to seek medical attention after experiencing one. After relaying to your doctor the mini stroke signs you recall, he may recommend a CT scan or an MRI. Mini strokes may not show up on a CT scan within the first 24 to 48 hours. The MRI is a better option for an immediate diagnosis.

Your doctor may also schedule an ultrasound to locate any blockage or plaque in your carotid arteries. You may also receive an echocardiogram to find blood clots in the heart, an EKG, or a chest X-ray.

This article contains informational and educational materials and does not replace health or medical advice. For questions or concerns regarding your medical condition or health objectives, speak to a qualified physician or healthcare provider.