Which lifestyle modification is recommended for Peripheral Vascular Disease?

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Multiple Choice

Which lifestyle modification is recommended for Peripheral Vascular Disease?

Quitting smoking is the most impactful lifestyle change for peripheral vascular disease. Smoking accelerates atherosclerosis, causes vasoconstriction, and increases blood viscosity, all of which worsen limb perfusion and claudication. When a person stops smoking, blood flow tends to improve over time, cardiovascular risk decreases, and symptoms often improve. Regular, supervised exercise is also beneficial, especially for increasing walking distance, but the single most important modification is eliminating smoking. The other options—starting to smoke, increasing salt intake, or avoiding exercise—would either worsen perfusion or deprive the patient of a therapy that improves symptoms and outcomes.

Quitting smoking is the most impactful lifestyle change for peripheral vascular disease. Smoking accelerates atherosclerosis, causes vasoconstriction, and increases blood viscosity, all of which worsen limb perfusion and claudication. When a person stops smoking, blood flow tends to improve over time, cardiovascular risk decreases, and symptoms often improve. Regular, supervised exercise is also beneficial, especially for increasing walking distance, but the single most important modification is eliminating smoking. The other options—starting to smoke, increasing salt intake, or avoiding exercise—would either worsen perfusion or deprive the patient of a therapy that improves symptoms and outcomes.

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