Patient: Small patches on the heart of the feet first, then gradually enlarged. Itchy skin, then hardening of the skin. Itchy under the skin after hardening. After picking off the hard skin, the new skin soon hardens again. The disease is relieved in summer when wearing sandals, but is more serious in winter, especially when the feet are hot and itchy. The disease has been occurring for about two years. I have used almost all the topical skin medications available at pharmacies, and I have also used herbal foot soaks. I hope to be diagnosed with the disease and get effective treatment Laboratory and examination results: non-fungal infection Last hospital visit: Chongqing First People’s Hospital (specialized hospital for dermatology). Wenbin Liu, Department of Dermatology, Beijing Tongren Hospital: From the pictures and the description of your medical history, it should be keratotic eczema. The disease is indeed slow to treat. It is easy to repeat. It is recommended to apply a patch of skin disease. Patient: Thank you, Dr. Liu. I will try it and let you know the results in a few days. Wenbin Liu, Department of Dermatology, Tong Ren Hospital, Beijing: Yes, thank you for telling me the results. Patient: Dr. Liu, I can’t buy Skin Disease Ning here, so I looked for a treatment for keratosis pilaris on the Internet. I found a treatment for keratosis pilaris on the Internet. I soaked my feet in Chinese medicine and used some topical medication, and now I am basically well. This means that your diagnosis is accurate. I just don’t understand how the specialists at Chongqing Southwest Hospital and City No. 1 Hospital can’t diagnose it. Thank you for relieving my pain for two years! I wish you a happy New Year’s Day! Patient: Dr. Liu, please tell me how to treat perianal eczema? Thank you! Beijing Tongren Hospital Dermatology Department Liu Wenbin: 1, perianal eczema is the first thing to keep clean and dry, often wash with water, especially after a bowel movement. 2, perianal eczema must be prohibited scratching. 3, you can use topical Pirexon or Eloson. Wait for the good and slowly stop using the drug. Patient: Dr. Liu, my wife’s keratosis pilaris has completely healed. My perianal eczema has improved after I did what you said. Thank you very much!