Chilblains, painful itchy swellings, occur when cold air causes blood vessels to constrict and then rapidly dilate upon rewarming. This inflammation affects extremities, particularly in damp, chilly climates. Prevention involves gradual warming, proper layering, and avoiding tight clothing, while treatment focuses on gentle warming and topical relief.Why cold-triggered swelling and redness hit fingers and toes the most in winter
Chilblains, painful itchy swellings, occur when cold air causes blood vessels to constrict and then rapidly dilate upon rewarming. This inflammation affects extremities, particularly in damp, chilly climates. Prevention involves gradual warming, proper layering, and avoiding tight clothing, while treatment focuses on gentle warming and topical relief.
