The bedridden elderly buttocks subcutaneous swelling, consider and bedsores, folliculitis, sebaceous adenoma and other diseases, sebaceous adenoma generally do not need to be treated, can be used under the guidance of the doctor bedsore wound care liquid dressing, mupirocin ointment and other drugs to treat. 1. Decubitus ulcers: generally due to the elderly long-term bedridden, so that the blood circulation in the buttocks is not good, resulting in the emergence of decubitus ulcers, thus appearing bedridden elderly buttocks subcutaneous hard swelling phenomenon, can be used to treat decubitus ulcers wound care liquid dressing, rehabilitation of the new liquid and other medications to treat, and strengthen the massage and other nursing measures. 2. Folliculitis: may be due to the follicle mouth blockage, excessive oil secretion, so that the accumulation of oil, thus appearing bedridden elderly buttocks subcutaneous hard swelling phenomenon, can use fusidic acid cream, mupirocin ointment and other drugs to treat. 3. Sebaceous adenoma: It is usually caused by excessive secretion of sebaceous glands and blockage of sebaceous glands, so that the sebaceous glands with excessive secretion accumulate, thus causing the phenomenon of subcutaneous swelling of buttocks of bedridden elderly. Sebaceous adenomas are benign lesions and generally do not require treatment and regular checkups at the hospital are sufficient. If the phenomenon of subcutaneous swelling in the buttocks of bedridden elderly people, they should go to the hospital in time for examination to clarify the cause of the disease, and then consult the doctor in time and follow the doctor’s instructions to deal with it.