2 of 12Signs and symptoms of atherosclerosis typically don’t occur until an artery is severely constricted or fully blocked. Symptoms of atherosclerosis differ depending on how far into the course the blood supply is most compromised. Several other issues can be seen when it is on the lower limbs. Patients feel weakness and numbness in the legs. These symptoms are caused by a hindered perfusion of blood in the femoral artery, leading to limb ischemia.
Acute limb ischemia or chronic limb ischemia has an important impact on mobility in the advanced stages of the disease. It should also be noted that the sudden emergence of muscle weakness can be symptomatic of a life-affecting condition due to atherosclerosis. If the person experiences trouble with balance or sudden loss of strength in the legs, this may be an ischemic stroke, which is life-threatening.
