What lifestyle change is essential in decreasing the risk of CVA?

Quitting smoking is a crucial lifestyle change that significantly decreases the risk of cerebrovascular accidents (CVA), commonly known as strokes. Smoking is a major risk factor for cardiovascular disease and stroke because it damages blood vessels, increases blood pressure, raises the level of carbon monoxide in the blood, and leads to the buildup of plaque in the arteries. By giving up smoking, individuals can improve their overall vascular health, lower their blood pressure, and reduce the likelihood of a stroke.

The other options do not contribute to reducing the risk of CVA and instead may increase it. Increasing sugar intake can lead to obesity and diabetes, both of which are risk factors for stroke. Eating more processed foods often means higher levels of unhealthy fats and sodium, contributing to hypertension and cardiovascular issues. Decreasing physical activity is linked to various health problems, including obesity and poor cardiovascular health, thus increasing the chances of a stroke. Making the decision to quit smoking is one of the most impactful changes an individual can make to reduce their risk of CVA.