Itchy pubic hair may be caused by tinea cruris, trichomonas vaginitis, pubic lice disease, etc., which need to be treated with different drugs according to different causes.
1. Axillary lichen planus: axillary lichen planus is a superficial infectious disease caused by Corynebacterium ciliatum, which mainly involves axillary and pubic hairs, and the patients may have itching at the pubic hairs. It can be treated with antibacterial drugs, such as clindamycin and erythromycin.
2. Trichomonas vaginitis: a common vaginal inflammation caused by Trichomonas vaginalis infection, itching at the vaginal opening and vulva is a common symptom of the disease. You can use metronidazole suppositories or tinidazole suppositories to kill trichomonas.
But the local drug cure rate is not high, often need to cooperate with oral metronidazole or tinidazole systemic medication, in order to achieve the therapeutic purpose, to relieve the itching at the pubic hair.
3. Pubic lice disease: Pubic lice bite the skin at the pubic hair causing itching at the bitten area. Remove the pubic hair after the hair, external application of 50% of the 100 percent tincture, 25% benzyl benzoate emulsion or 10% sulfur ointment. It can also be treated with oral ivermectin.
Itchy pubic hair may also be contact dermatitis and other causes, if a long time can not be relieved, it is recommended to go to the hospital, after a clear diagnosis, under the guidance of the doctor according to the cause of the selection of appropriate medication or other treatment.