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Transient Ischemic Attack (TIA): Symptoms, Effects & Care

By Dr. (Col) Joy Dev Mukherji in Neurosciences , Neurology

Mar 17 , 2025 | 1 min read

What is a Transient Ischemic Attack (TIA)?

A TIA, also known as a mini-stroke, happens when blood temporarily stops flowing to a part of the brain. It causes brief stroke symptoms that usually clear up within a day, though most only last minutes to an hour. Like a stroke, key warning signs include sudden one-sided weakness or numbness, problems speaking or understanding speech, vision issues, or trouble with balance or dizziness.

How Serious is a TIA and What is Its Impact?

TIAs demand urgent medical care - they serve as serious red flags warning of potential upcoming strokes and shouldn't be ignored.

Read More:- What is a Mini Stroke?

Long-Term Effects of a TIA on Cognitive Function

TIAs can affect brain function even after symptoms quickly go away. New research shows that even though mini-stroke symptoms go away quickly, they can still affect how your brain works afterwards. Some folks have trouble with cognitive tasks for months or years after. The most common problems are with planning and organising things, staying focused, and thinking quickly. While many people say they have memory problems and trouble getting things done, tests don't always show these issues.

What Should You Do If You Suspect a TIA?

Don't wait to get help if you think you've had a TIA - call emergency services or head to the hospital right away, even if you feel better. Managing your health afterwards is crucial: eat a balanced diet with less salt and fat, exercise regularly, and stop smoking and drinking. Take all your prescribed medications as directed, especially blood thinners. Keep your blood pressure, diabetes, and cholesterol under control by following your doctor's guidance. Stay alert for any returning symptoms and keep up with regular medical appointments.