Frostbite occurs due to cold, causing the small arteries at the distal parts of our body to constrict, become paralyzed and spasm, leading to venous congestion and poor local blood circulation. Therefore, patients generally have symptoms such as itching and pain. Minor cases primarily present with itching which worsens with heat, while severe cases may mainly experience pain, especially when severe blisters, ulcerations, and further increased pain occur. If there is pain due to local frostbite, topical application of traditional Chinese medicine ointments that warm, expel cold, promote blood circulation, and relieve pain, or frostbite creams, capsicum tincture, etc., can be used.