Why do ears get frostbite in winter? How to prevent it?

Good ways to prevent ear frostbite mainly include physical exercise, keeping warm, and taking good skin care. However, if frostbite on the ears has already occurred, it is recommended to seek medical treatment promptly and follow the doctor's instructions for active treatment to avoid worsening of the condition.

1. Insist on physical exercise: Regular and moderate physical exercise will help promote blood circulation throughout the body, improve the body's tolerance to cold, and play a certain role in preventing the occurrence of ear frostbite;

< p>2. Take measures to keep warm: When going out in cold weather, you should try to wear a hat, scarf, and warm earmuffs to avoid exposing your ears. The indoor temperature should also be maintained at a suitable temperature to help prevent the occurrence of ear frostbite;

3. Take good skin care: Keep the ear skin clean and dry every day, avoid excessive moisture, and do not overdo it. Scratch the ears;

4. Other methods: If frostbite on the ears recurs, you can also apply local irradiation of ultraviolet, infrared, etc. to the ear skin under the guidance of a doctor before winter, which will help Promote blood circulation and play a certain role in preventing chilblains.

Chilblains is a common skin disease that occurs in the cold season. It mainly manifests as purple-red patches and blisters on the skin, often accompanied by swelling, itching and other uncomfortable symptoms. If frostbite ulcers and erosion occur, there may be significant pain. If frostbite has occurred in the ear, those who have not ulcerated can apply retinol vitamin E cream, chilblain ointment and other drugs under the guidance of a doctor. Those who have ulcerated can apply erythromycin ointment and other drugs to prevent infection according to the doctor's advice.