Can a TIA be brought on by stress?

As a medical professional with expertise in cardiovascular health, I can provide insight into the relationship between stress and transient ischemic attacks (TIAs), commonly known as mini-strokes. Stress is a known risk factor for a variety of health issues, including cardiovascular diseases. While a TIA itself is caused by a temporary blockage of blood flow to the brain, the underlying conditions that can lead to a TIA, such as atherosclerosis (the hardening and narrowing of the arteries), can be exacerbated by stress. High levels of stress can lead to increased blood pressure, heart rate, and inflammation, all of which can contribute to the formation of blood clots and the narrowing of arteries. According to the research published in the American Heart Association journal Stroke, there is a significant association between higher levels of stress, hostility, and depressive symptoms with the risk of stroke or TIA in middle-aged and older adults. This suggests that managing stress is an important aspect of stroke prevention. In summary, while stress does not directly cause a TIA, it can contribute to the conditions that increase the risk of experiencing one. It is crucial for individuals at risk of TIA or stroke to find effective ways to manage stress and maintain a healthy lifestyle to reduce their overall risk.

DALLAS, July 10, 2014 �� Higher levels of stress, hostility and depressive symptoms are associated with significantly increased risk of stroke or transient ischemic attack (TIA) in middle-age and older adults, according to new research in the American Heart Association journal Stroke.