Chilblains, also known as pernio, are small, itchy swellings on the skin that occur as a reaction to cold temperatures. In some cases, these swellings may be linked to stress.
What are Chilblains?
Chilblains are a skin condition that develops when the skin is exposed to cold temperatures. They typically appear as small, itchy swellings that can be red, purple, or blue in color. Chilblains can occur on any part of the body, but most often appear on the hands, feet, face, and ears.
Are Chilblains Stress Related?
Some research suggests that stress can be linked to chilblains. Stress can cause the body to produce more cortisol, a hormone that can cause the blood vessels to constrict. This can lead to poor circulation in the extremities, which can make the skin more vulnerable to the cold. Additionally, people who are under prolonged stress may be less likely to take adequate care of their skin, making it more susceptible to injury.
However, it is important to note that chilblains can occur without any connection to stress. Many people who are exposed to cold temperatures will develop the condition, even if they are not under any significant stress.
Preventing and Treating Chilblains
In order to prevent chilblains, it is important to dress warmly when going outside in cold weather. Wearing layers, hats, scarves, and gloves can all help to keep your body temperature regulated. Additionally, it is important to keep the skin moisturized, as dry skin can be more vulnerable to damage from the cold.
If chilblains do occur, it is important to avoid scratching them as this can make the condition worse. Applying a topical ointment or cream can help to reduce the itching and inflammation. Additionally, taking an antihistamine may also help to reduce the severity of the symptoms. Seek medical advice if the condition does not improve after a few days.