What is one of the factors that increase the risk of stroke?

Hypertension, or high blood pressure, is a critical factor that increases the risk of stroke. This condition puts extra strain on the blood vessels, making them more susceptible to damage and narrowing over time. High blood pressure can lead to the development of atherosclerosis, where fatty deposits build up on the artery walls, further restricting blood flow. This increased pressure can also cause blood vessels in the brain to burst, resulting in a hemorrhagic stroke. Managing hypertension through lifestyle changes and medication is essential for reducing stroke risk and promoting overall cardiovascular health.

In contrast, excessive exercise is typically associated with numerous health benefits, and low cholesterol levels are often seen as protective factors against heart disease and stroke. Regular hydration, while important for overall health, does not directly correlate with stroke risk in the same way that hypertension does.