Mycosis fungoides, a common disease of the male genitalia caused by Candida albicans infection. The main routes of infection are: 1. Sexually transmitted infections. The mucous membrane of the female genital tract hosts Candida albicans, some develop, and some do not develop as long-term carriers. When sexual intercourse, this bacteria can be transmitted to the male genitalia. If the foreskin is too long, do not pay attention to personal hygiene, it is easy to cause mycobacterial penile head circumcision. 2, the use of contaminated bathing equipment, bathing in an unclean bath or bathtub. 3, excessive use of soap and water to wash the penile foreskin and head of the penis. 4, long-term application of broad-spectrum antibacterial agents, hormones or immunosuppressants. 5.Diabetes is an important cause of infection easily. Treatment measures 1.Wash the head of the penis and foreskin with saline or 0.1% Levanore rinse to remove dirt. 2.Wash the foreskin and penis head with 2% sodium bicarbonate solution. 3.Dermacare lotion, apply to the head of the penis, 1-2 times a day. 4.Apply anti-mold ointment, such as Clotrimazole ointment, Vucci ointment. 5.If urethral irritation occurs, take oral mycoplasma 1 million units, 3 times a day. Or fluconazole, 400mg per day for 5 days. 6.Erythromycin. During treatment, it is recommended that: 1, pay attention to local hygiene, daily cleaning of the glans and foreskin, such as long foreskin to timely treatment, if necessary for circumcision, timely cleaning of foreskin scale is necessary. 2, one of the couple suffering from sexual organ disease to suspend sex, timely treatment, such as suffering from trichomoniasis or Candida albicans infection to be treated at the same time. 3, avoid unclean sexual intercourse, cleanliness. 4, such as the formation of ulcers or erosion to change the medication in a timely manner, change the medication twice a day to avoid uncomfortable stimulation. 5, for acute circumcision glans to avoid the use of corticosteroid creams to avoid causing more serious infections.