Most men’s itchy pubic hair is caused by infection or allergy, and the treatment for itchy pubic hair is mainly home remedies and medication. Home remedies for itchy pubic hair first of all is to pay attention to the issue of cleanliness, moisture and bacteria can cause infection, pay attention to changing underwear every day, change after sweating during exercise, so as not to provide a living environment for bacteria, so that patients are less likely to be infected with bacteria. Paying attention to the dryness of the underwear will also destroy the environment for bacteria to live in, so that no infection will occur. It is also necessary to avoid irritation and scratches. Some perfumes and clothing dyes can irritate the pubic area, which can lead to allergies, and it is important to pay attention not only to the cleanliness of the clothes but also to the softness of the material to avoid scratching or bleeding, which can easily lead to infection. Some itchy pubic problems are caused by fungus and can be treated directly with some antifungal drugs. Some inflammation of hair follicles and other skin infections will require antibiotic treatment. The main way to treat itchy pubic hair is to pay attention to the issue of cleanliness, when the environment for bacteria to live in is not present, the possibility of causing disease at this time will also be reduced.