Chilblains, or pernio, occurs when small, itchy, swollen lesions form on the skin after exposure to cold, damp, or dry conditions. Chilblains can also occur after exposure to infections such as ...

Winter may be the most awaited season for its pleasant chill, but for some, it brings discomfort—especially for those prone to chilblains. This condition can cause pain, swelling, inflammation, rashes ...