Male lower body and pubic hair itching, may be caused by pubic lice, scabies and other diseases, you can use sulfur ointment, benzyl benzoate emulsion and other drugs. 1. Pubic lice: is parasitized by lice in the perineum, biting local skin caused by the male lower body hair can also cause itching, you should remove the pubic hair, and then apply sulfur ointment, benzyl benzoate emulsion and other drugs. 2. Scabies: It is an infectious skin disease caused by scabies mites parasitized on the skin, which can also cause itching of male lower body hair, and can be treated with sulfur ointment, triclopyr cream, benzyl benzoate emulsion and other drugs. If the itching is severe, you can also take antihistamines such as loratadine and cetirizine to relieve the symptoms. Male lower body hair itching, it is recommended to go to the hospital in time to clarify the cause of the disease, and follow the doctor’s instructions for treatment.