A circle of small a knot grew behind glans does not ache what does not itch return a responsibility

A circle of small lumps behind the glans does not hurt itching may be caused by pearl penis papules, condyloma acuminatum, papilloma.

1, pearl penis papules due to

long-term physical stimulation of the glans, coronary sulcus, resulting in local papules, was semicircular, generally not accompanied by other abnormalities.

2, condyloma acuminatum

infected with human papilloma virus, due to the virus has mucosal affinity, resulting in abnormal proliferation of the glans mucosa, forming warts. Early shape of small lumps, no obvious symptoms, subsequent can appear ulceration, exudate, bleeding, etc., and warts appear increased.

3, papilloma

local skin in the environment, infection, chronic inflammation and other factors, damage, subsequent secondary infection, leading to mucosal hyperplasia, the formation of papilloma. Early general no obvious symptoms, there will be pain, itching performance.