The elderly fracture bedridden pubic small rash may be pubic humidity, folliculitis, eczema, ringworm and other causes, you can pay attention to local hygiene, medication and other ways of treatment. 1. pubic humidity: when the elderly fracture bedridden, may not pay attention to hygiene, resulting in the pubic in a moist situation, may cause the pubic small rash phenomenon. Symptoms can be improved by paying attention to pubic hygiene and keeping the pubic area dry. 2. Folliculitis: Folliculitis is a purulent inflammation of the entire hair follicle caused by bacterial infection, which may lead to the phenomenon of rashes on the pubic area when the elderly are lying in bed with broken bones. It can be treated by topical antibiotic drugs, such as clindamycin phosphate gel, fusidic acid cream, etc., and is prohibited for those who are allergic to the drug components. 3. eczema: the elderly fracture bedridden pubic small rash, if the itching is more intense, at the same time the scrotum of the itching, the possibility of eczema is relatively large, you can apply tretinoin econazole cream under the guidance of the doctor to relieve. 4. ringworm: often occurs in the scrotum on the opposite side of the thigh skin, one-sided or bilateral, mostly ring or semi-ring-like patches, can be treated with external ketoconazole, clotrimazole cream and other drugs. In addition, it is also necessary to pay attention to the patient’s local hygiene, keep it clean and dry, and change clothes diligently. When the elderly fracture bedridden during the pubic small rash, it is recommended to go to the hospital in a timely manner, to identify the cause of the cause of the medication as prescribed by the doctor, do not use drugs, so as not to aggravate the condition.