Usually resolves on its own with warmth; recurrence can be prevented by avoiding prolonged exposure to cold
Chilblains, also known as perniosis, are skin lesions that occur in response to cold temperatures. They cause red and itchy bumps on the skin, usually on fingers and toes. Keeping warm and avoiding cold exposure are preventive measures.
Inflammatory skin condition in response to cold exposure
Red, itchy, swollen skin lesions on fingers and toes
Clinical examination
Favorable, resolves with warmth
Secondary infections, ulceration
Susceptibility to cold, poor circulation, genetic factors
Keeping warm, avoiding cold exposure, topical treatments for symptoms
Keeping warm, avoiding cold exposure, topical treatments for symptoms
Common in colder climates
Prevention through warmth and proper clothing
As always, consult with healthcare professionals for personalized advice and care.
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