The signs and symptoms of chilblains, also known as pernio, are typically related to poor blood circulation in the affected areas of the skin. The symptoms usually appear a few hours after exposure to cold temperatures and can last for several days or weeks.
The most common signs and symptoms of chilblains include:
- Red, swollen, and itchy patches on the skin
- Blisters or ulcers on the affected areas.
- A burning or tingling sensation in the affected areas.
- Discoloration of the skin, such as blue or purple hues.
- In severe cases, pain and discomfort in the affected areas.
Common places for chilblains to develop are:
- Fingers
- Toes
- Ear lobes
- Nose
- Cheeks
- Heels
- Shins
- Thighs
- Hips
In some people, chilblains may recur each winter, and in rare cases, it can lead to long-term skin damage, such as thickened or discolored skin.
Additionally, chilblains may be accompanied by other symptoms such as fever, fatigue, or general malaise. In some cases, chilblains may be a sign of an underlying medical condition, such as lupus or rheumatoid arthritis.
If you experience any of these symptoms or if your symptoms worsen, it is important to see a healthcare provider for proper diagnosis and treatment.