COVID-19: Click here for the latest updates and vaccine news
Chilblains are small, itchy swellings on the skin that occur as a reaction to cold temperatures.
Our Health A-Z contains more information on Chilblains.
If you are worried about this condition you can try our free AI Symptom Checker here.
Scleroderma is an uncommon disease that results in hard, thickened areas of skin and sometimes problems with internal organs and blood vessels.
Our Health A-Z contains more information on Systemic sclerosis.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.