Baby boys with small blisters on the urethra are usually caused by diaper dermatitis, genital herpes and other diseases.
1. diaper dermatitis: baby boy wearing diapers, if the diaper is soaked and not changed in time, can be due to bacterial decomposition of urine produced ammonia, irritation of baby boy’s skin, resulting in baby boy’s urethral orifice, buttocks and other parts of the pimples, blisters or pustules.
2. Genital herpes: a contagious disease caused by herpes simplex virus infection of the genitals and perianal skin and mucous membranes, can be transmitted through sexual contact, mother-fetus or mother-infant, etc. After infection, the baby boy’s foreskin, urethral opening and other parts of the blisters or ulcers, which can be accompanied by fever, lethargy, sucking weakness when breastfeeding and other phenomena.
In addition, there are other causes of small blisters on the urethra of baby boys, it is recommended to go to the hospital in time to exclude physiological factors, and then receive treatment as soon as possible.