What does cold hands and feet feel like with peripheral arterial disease?

Cold Hands and Feet is a common presentation of Peripheral Arterial Disease, especially when blood flow to a limb is reduced. The skin may feel cooler than the matching area on the other side, while toes or fingers can look pale or bluish and feel numb or tingly. The pattern may be gradual, but a sudden change needs urgent attention.

Peripheral arterial disease narrows arteries supplying the limbs. You may feel aching or cramping in a calf, thigh, foot or buttock during walking that eases with rest, along with coldness, weakness or pins and needles. Hair loss on the lower leg, shiny skin, slow-growing toenails, or a sore that heals slowly can also occur. These signs do not establish a diagnosis by themselves; a clinician may compare pulses, skin temperature and blood pressure at different limb sites.

Book a medical review for recurring coldness, walking-related leg pain, numbness, skin colour changes, or wounds on the feet that are slow to heal. Bring a list of medicines and mention smoking, diabetes, high blood pressure, cholesterol problems, or previous vascular disease. Until reviewed, protect feet from injury, check the skin regularly, and avoid direct heat that could burn numb skin. Follow any personalised activity, smoking-cessation or medicine plan given by your clinician.

Seek emergency help if a limb suddenly becomes cold, pale or blue, severely painful, weak, or unable to move, or if numbness develops quickly. An open sore with spreading redness, fever, discharge or worsening pain also needs prompt care. Do not wait for a routine appointment when blood flow may have changed suddenly.

Could my symptoms reflect reduced arterial blood flow? Which examinations or tests would clarify this? How should I protect my feet and monitor a sore? What activity is suitable for me? Which vascular risk factors should we address first?