Which of the following is a common risk factor for CVA?

Which of the following is a common risk factor for CVA?

• A. Hypertension
• B. Asthma
• C. Eczema
• D. Osteoporosis

Answer: (A)

Hypertension is the most common and major risk factor for cerebrovascular accident because chronically high blood pressure damages and weakens blood vessels in the brain, accelerates atherosclerosis, and raises the risk of both ischemic strokes and intracerebral hemorrhages. Controlling blood pressure significantly lowers stroke risk, which is why this factor stands out. The other conditions—asthma, eczema, and osteoporosis—do not directly drive stroke risk in the same way; they involve different organ systems and are not typical risk factors for CVA.

Hypertension is the most common and major risk factor for cerebrovascular accident because chronically high blood pressure damages and weakens blood vessels in the brain, accelerates atherosclerosis, and raises the risk of both ischemic strokes and intracerebral hemorrhages. Controlling blood pressure significantly lowers stroke risk, which is why this factor stands out. The other conditions—asthma, eczema, and osteoporosis—do not directly drive stroke risk in the same way; they involve different organ systems and are not typical risk factors for CVA.