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Cold Hands & Feet? It Might Be Your Iron Levels
8 Dec
Summary
- Cold hands and feet can signal poor circulation, often linked to iron levels.
- Iron transports oxygen; low levels can cause extremities to feel cold.
- Liver and iron supplements are recommended for better absorption.
Cold hands and feet are common, especially in colder weather, but persistent icy extremities might suggest underlying issues with circulation. A Doctor of Pharmacy explains that low iron levels can impede oxygen transport, leading to cooler temperatures in the hands and feet.
While dietary adjustments like consuming spinach can help, the body's ability to absorb iron varies. Easily absorbed heme iron, found abundantly in liver, is recommended. Alternatively, iron supplements containing heme iron can be a viable option for individuals who don't regularly consume liver.
Beyond circulation, persistently cold extremities could signal other health concerns such as blood pressure issues, heart conditions, thyroid problems, diabetes, or anemia. Conditions like Raynaud's disease also cause fingers and toes to turn white or blue and become numb in response to cold. If coldness persists even in warm environments, or is accompanied by other symptoms like skin discoloration or pain, consulting a doctor is strongly advised.
