What should you know about freezing hands and feet all the time?

Cold exposure naturally narrows small blood vessels, but persistent symptoms may need a broader assessment. Anaemia or iron deficiency anaemia can reduce oxygen delivery and may occur with tiredness, breathlessness, paleness, or dizziness. Hypothyroidism can slow body processes and may also cause weight change, dry skin, constipation, or low energy. Peripheral arterial disease may reduce blood flow to the legs, especially if there is pain with walking, slow-healing sores, or colour change. These symptoms do not identify one diagnosis on their own.

Keep your hands and feet warm with dry layers, comfortable footwear, and gentle movement. Avoid smoking and check the skin regularly for blisters, cracks, colour change, or wounds. Do not place numb skin directly against a very hot surface because reduced sensation can hide a burn. A clinician may examine pulses, skin, sensation, and thyroid signs, and may arrange blood tests for blood count, iron status, or thyroid function. Iron supplementation should be used only when deficiency is confirmed or specifically advised.

Arrange a review if coldness persists indoors, is worsening, or comes with fatigue, dizziness, breathlessness, leg pain when walking, numbness, or a wound that heals slowly. Seek urgent care if one limb suddenly becomes cold, pale, blue, very painful, weak, or numb, or if severe chest pain or breathing difficulty occurs.

Ask whether your symptoms suggest anaemia, iron deficiency, hypothyroidism, or reduced circulation; which tests are appropriate; and how to protect your skin if sensation or blood flow is reduced.