Chilblains: Symptoms, Causes & Prevention

Winter brings not only chilly weather but also the unwelcome arrival of chilblains for some. These itchy, swollen patches on toes and fingers are caused by a combination of cold temperatures and poor circulation. When blood vessels constrict in cold weather, extremities can be deprived of sufficient blood and warmth, particularly in those with sluggish circulation, such as the elderly or sedentary individuals.

• Burning,
• Itching 
• Red or white swollen patches, and in severe cases, ulcers.

Treatment 

For home care, avoid scratching and opt for soothing lotions like calamine or witch hazel. Products with Lanolin can help retain body heat, and wearing clean woolen or cotton socks daily is recommended. Maintaining overall warmth with appropriate clothing and regular exercise to boost circulation are also key.

Prevention is vital, including minimizing cold exposure, layering clothing, wearing comfortable shoes, and drying feet thoroughly after showering. Seeking professional help is necessary if chilblains become painful or lead to ulceration, especially for those with conditions like diabetes.

For assistance, contact our podiatrists at Home Podiatry. We'll help identify the root cause of your chilblains and recommend a suitable treatment plan. Give us a call or book an appointment.