|  | Conditions Treatments | Stroke

TIA & Stroke Risk

Each year, many people suffer from strokes. In many of these cases, there were warning signs that they did not recognize as stroke symptoms. A TIA is often referred to as a "mini stroke" because it has all the symptoms of a full stroke, but with no lasting damage.

  1. Identification

    • A TIA (or transient ischemic attack) is often a precursor to a full stroke. A TIA occurs when blood clogs an artery and temporarily deprives the brain of oxygen. The symptoms of a TIA are the same as stroke symptoms, only temporary. These may include sudden one sided weakness, confusion, trouble speaking, trouble with balance, dizziness and sudden severe headache.

    Gender

    • Strokes or TIAs are more common in men than in women. However, more women than men will die after suffering a stroke. Unlike a TIA, a stroke leaves lasting injury to the brain, and may require therapy to regain as much function as possible.

    Age and Heredity

    • After the age of 55, the risk of having a stroke or TIA doubles each decade. African Americans are also more likely to suffer a stroke, and have a higher mortality rate from stroke than Caucasians.

    Diet

    • Poor diet and nutrition raise the risk factors of stroke or TIA. High sodium intake can lead to high blood pressure and diets high in saturated fats can raise cholesterol levels, putting you at greater risk for either of these.

    Alcohol and Drug Abuse

    • Abusing substances such as alcohol or drugs, can increase your chance of having a stroke or TIA. Consume no more than two drinks a day (for men) and one drink a day (for women). Drugs like cocaine and amphetamines put users in a higher risk category for stroke.

Stroke - Related Articles