CHILLBLAINS

Winter can be a challenging time to look after your feet. As the temperature drops, you may find the condition of your feet changing too.

One of the most common skin issues in winter that we see are chilblains.

A chilblain is a skin sore that occurs after exposure to very cold temperatures. They are patches of discoloured (red, blue, white), swollen, painful and sometimes itchy skin.

Our feet are very susceptible to becoming TOO cold compared to the rest of our body. They are quite far from the heart and the blood vessels are very small.

When our feet get cold, many people want to warm them up quickly. Putting your feet in front of the heater, fire, on a hot water bottle or electric blanket to warm up cold feet causes an intense and sudden opening and bursting of the blood vessels, resulting in a chilblain.

Treating Chilblains

Chilblains often improve on their own after 1-2 weeks.
It can help to use a soothing lotion to relieve the itching such as calamine or witch hazel.
Lanolin or similar rubbed into the feet will help retain body heat.
Wear thick woollen socks.
Gentle exercise can help improve the circulation to your feet.

Preventing Chilblains

Avoid sudden changes in the temperature of your feet
Wear lots of layers to retain heat
Avoid close or direct contact of feet with heaters, electric blankets, hot water etc.
Ensure your shoes are well fitting and comfortable
See a podiatrist for regular professional treatments.

Severe, ulcerating, infected or recurring chilblains need professional attention. A qualified podiatrist can treat your chilblains and offer advice on prevention.