Genital rot a small nest may be acromegaly, urethritis and other diseases, for male patients also need to consider the glans, as well as prostatitis and other diseases. 1. acromegaly: acromegaly is mainly caused by human papilloma virus infection, the patient’s main symptoms for foreign body sensation, reddish particles, vesicles, ulceration and other symptoms. If the patient has the phenomenon of erosion, it will lead to the phenomenon of the patient’s genitals rotting a small nest. If the patient’s inflammation is further aggravated, it will also cause the patient to appear genital rot a small nest of symptoms. 3. glans: glans is due to bacteria and other pathogens infection and autoimmune overload and other factors, the patient’s main symptoms for itching, erythema, vesicles, ulcers and so on. When the patient has erosion or ulceration, it will cause the patient’s genitals to appear rotten with a small nest. 4. Other: prostatitis, vulvar cancer and other diseases can also lead to the phenomenon of rotting genitals. When the patient has the symptoms of rotting genitals, he should consult a doctor in time and follow the doctor’s instructions.