I have pubic lice now and I found that after the scrotum split open, there was bleeding on top of it.

Patient's question:

Itching, scrotum cracked and bleeding with white hard substances like wax on top

Doctor's answer:

The treatment for pubic lice involves removing pubic hair, as well as local cleaning and applying topical creams. Common medications include:
(1) 10% sulfur ointment, applied 2–3 times daily.
(2) 30% stachydrine tincture, applied 3 times daily.
(3) 1% hexachlorocyclohexane (benzene hexachloride, also known as "Jie Ling") for external use, Jie Ning ointment, and Jie De Zhi.
(4) Eulit soft cream for external use. These medications are available at pharmacies. Underwear and pants must be washed immediately and thoroughly disinfected.