What should I do if my face is frostbitten?
May 29, 2022
Source: Cainiu Health
Dr. Liu Wan
Introduction
If chilblains on the face become frostbitten, swelling and hyperemia (increased blood flow) will occur. The affected area should be kept dry, and the patient should rest in bed; spontaneous recovery typically occurs within several days. For second-degree frostbite, the affected area may be disinfected with 1% benzalkonium chloride (Zepharin), followed by application of a dry, soft dressing to maintain warmth. If blisters develop, they should be left intact. For larger blisters requiring aspiration, strict aseptic technique must be observed to prevent secondary infection.
In daily life, many people experience facial frostbite. If left untreated promptly, it may adversely affect facial aesthetics. So, what should one do if facial frostbite occurs?
What to Do for Facial Frostbite
Once facial frostbite occurs, swelling and hyperemia (increased blood flow) typically appear. The affected area should be kept dry, and the individual should rest in bed; recovery usually occurs spontaneously within several days. For second-degree frostbite, the area may be disinfected with 1% benzalkonium chloride (Zephiran), followed by application of a dry, soft dressing to maintain warmth. If blisters form, they should be left intact whenever possible. Larger blisters requiring aspiration must be handled using strict aseptic technique to prevent secondary infection. In cases of infection, antibacterial gauze should be applied first, followed by an anti-frostbite ointment to promote epithelial regeneration. After recovery from frostbite, applying a moisturizing cream to the face can help hydrate the skin and support repair of damaged tissue. Regular moderate exercise in daily life helps improve circulation, while prolonged immobility in cold environments should be avoided.
Facial frostbite commonly results from environmental factors—specifically, exposure to cold weather without adequate protection, which accelerates heat loss and leads to skin injury. Systemic factors such as excessive muscle tension, general weakness or fatigue, blood loss, or trauma may also contribute. Individuals who work in cold environments or remain exposed to cold temperatures for extended periods are particularly susceptible to facial frostbite.
When facial frostbite occurs, attention should be paid to keeping the face warm and performing appropriate skincare. We hope this information is helpful to you!
