Do your hands and feet remain cold even when other people around you feel comfortable? While cold fingers and toes are often caused by low temperatures, persistent coldness can sometimes be linked to an underlying health problem.
Here are seven possible explanations.
1. Poor circulation: Reduced blood flow to the hands and feet can make them feel colder than other parts of the body.
2. Anaemia: When your blood does not contain enough healthy red blood cells or haemoglobin, you may experience tiredness, weakness and cold hands or feet.
3. Underactive thyroid: Hypothyroidism can slow several body processes and make someone unusually sensitive to cold.
4. Raynaud’s phenomenon: This condition causes blood vessels in the fingers and toes to narrow temporarily, often in response to cold or stress. The affected areas may turn white, blue and then red.
5. Low body weight: People with very little body fat may lose heat more easily and feel cold more frequently.
6. Diabetes-related nerve damage: Diabetes can damage nerves and blood vessels, sometimes affecting temperature sensation and circulation in the feet.
7. Certain medicines: Some medications, including certain blood pressure treatments, may contribute to cold extremities.
What can help? Wear comfortable socks, keep your hands warm and avoid smoking because it can narrow blood vessels. Regular physical activity may also support healthy circulation.
If one hand or foot suddenly becomes cold, pale, painful or numb, seek urgent medical attention. Persistent coldness, especially with wounds or colour changes, should also be assessed.
Final thoughts: Cold hands and feet are not always dangerous, but repeated symptoms deserve attention. A medical professional can help determine whether the cause is environmental, circulatory or related to another condition.
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