Itchy red bumps in the private parts of men may be caused by vulvar eczema, condyloma acuminatum and genital herpes, scabies and other diseases, it is recommended that the patient to take general treatment, medication and other ways to improve. 1. vulvar eczema: vulvar eczema may cause male private itchy red bumps, the patient must not scratch the affected area, you can follow the doctor’s instructions to apply hydrocortisone, halomethasone and other glucocorticosteroid preparations, can be anti-inflammatory and anti-itch. If there is an infection, you should use antibiotic drugs such as mupirocin and clindamycin externally to help reduce swelling and stop itching. 2. warts: men’s private itching long red bumps consider and warts related, patients should diligently sun wash underwear, keep the lesions clean, the patient can take laser treatment, freezing treatment and other ways to destroy, shedding warts. In addition, you can also apply onyx, imiquimod and other drugs to promote the recovery of skin lesions. 3. genital herpes: male private itching red bumps may be genital herpes, patients should pay attention to private skin cleaning, patients can take oral vaxilovir, famciclovir and other antiviral drugs to prevent viral replication, promote the recovery of the disease. 4. Scabies: men’s private itchy red bumps to consider and scabies related, patients should be diligent sun wash underwear, keep the environment clean, patients quit smoking external sulfur ointment, benzyl benzoate ointment and other medications, with insecticidal, antipruritic and other efficacy. Itchy red bumps in the male private part of the cause of more reasons, it is recommended that patients seek medical examination, clear causes, with the doctor standardized diagnosis and treatment.