Which of the following is considered a modifiable risk factor for stroke?

High blood pressure is recognized as a modifiable risk factor for stroke because it can be controlled and managed through lifestyle changes and medical interventions. This includes dietary adjustments, increased physical activity, weight management, and the use of antihypertensive medications. By effectively managing high blood pressure, an individual can significantly reduce their risk of experiencing a stroke.

In contrast, the other factors listed—aging, family history, and gender—are non-modifiable. Aging is an inherent risk factor as stroke incidence increases with age. Family history indicates a genetic predisposition to stroke that cannot be changed. Gender also plays a role, as stroke risk can differ between men and women due to biological and hormonal differences, but once again, this is not something that can be modified. Understanding the distinctions between modifiable and non-modifiable risk factors is crucial in stroke prevention and management strategies.