The best way to treat chilblains

Chilblains are local skin inflammation caused by cold, which manifests as redness, swelling, itching and even ulceration. Treating chilblains requires a combination of multiple methods.

1. Keep warm: The contraction of blood vessels is closely related to temperature. Therefore, in winter, especially patients with a history of chilblains, they should pay special attention to keeping warm. Appropriate protective measures should be taken for exposed parts such as hands and ears, such as wearing gloves and earmuffs.

2. Topical drugs are indispensable: chilblain cream, vitamin E ointment and other topical drugs can effectively improve the symptoms of chilblain. Chilblain ointment helps relieve swelling and pain by promoting local blood circulation, while vitamin E ointment can moisturize the skin and accelerate skin repair. If the frostbite area is ulcerated and infected, antibiotics such as mupirocin ointment can be used to prevent infection.

3. Oral drugs to assist treatment: For more severe chilblains, vasodilators such as nifedipine can be taken orally. These drugs can improve blood circulation and are of positive significance in the treatment of chilblains.

4. Physical therapy increases the efficacy: Infrared irradiation is a commonly used physical therapy. It penetrates the skin and increases the temperature of local tissues, thereby promoting blood circulation and reducing inflammatory reactions.

5. Life adjustment to promote recovery: Proper exercise and a nutritionally balanced diet are equally important. Exercise can accelerate blood circulation and improve the body's cold resistance; while foods rich in vitamins C and E can help protect vascular endothelial cells and promote blood circulation.

To sum up, the treatment of chilblains requires the comprehensive use of warmth, medication, physical therapy and lifestyle adjustments in order to achieve the best therapeutic effect.