After such a long and cold winter, we are seeing plenty of Chilblains come through the clinic. Chilblains are a result of an abnormal reaction to the cold. As our extremities get cold, the blood vessels constrict to keep the blood to where we most need it. When we warm up again, these blood vessels will dilate again, often forcing blood into the surrounding tissue
When this happens often, the sudden changes in temperature can cause what we see as a chilblain. Chilblains present as itchy, red/purple patches on the feet, hands and sometimes ears and nose. In the most severe cases, these can form blisters and ulcerate.
HOW DO YOU PREVENT CHILBLAINS?
If you are susceptible to chilblains, you can reduce your risk by:
- Limiting your exposure to the cold
- Taking steps to improve your circulation
- Avoid sudden changes in temperature
If your feet get cold, it is important to warm them slowly. Do not place them directly in front of a heater or fire, wear socks or slippers into the bathroom in the mornings and massage your feet to help stimulate blood flow.
TREATMENT
Most chilblains will resolve in a few weeks on their own but it is important to get seek medical attention and have them properly assessed. If you have diabetes, your Podiatrist will review your blood supply to your feet to ensure this isn’t compromised as well.
Your Podiatrist will be able to offer you some solutions to managing your chilblains including management of your symptoms until they resolve.
