Symptoms

Signs and symptoms of chilblains may include:

• Small, itchy red areas on your skin, often on your feet or hands
• Possible blistering or skin ulcers
• Swelling of your skin
• Burning sensation on your skin
• Changes in skin color from red to dark blue, accompanied by pain

When to see a doctor

Chilblains will usually get better on their own. Seek medical care to check for complications if the pain is unusually severe, if you suspect an infection, or if your symptoms aren't improving after one to two weeks. If the symptoms extend into the warm season, see a doctor to rule out other conditions.

If you have diabetes or poor circulation, healing may be impaired. Be cautious and seek care.