If your glans is a little itchy, you may be suffering from glansitis, and it is recommended that you go to the hospital for an examination to clarify this later. First, bacterial glansitis can appear as itchy, red glans and see fuzzy red spots, etc. Local bacterial secretion smear examination is needed to determine whether there is bacterial infection. Second, if the glans is a little itchy, accompanied by white or cheese-like colored discharge, prepuce or prepuce, you may have fungal glansitis. The glans can also be accompanied by well-defined red spots with a smooth surface, and a fungal smear test is needed to determine whether there is a fungal infection. The third, if there is a circumcision, circumcision patients, if not good personal hygiene, can not do regular cleaning or diligent cleaning, may accumulate foreskin scale, the formation of chronic irritation resulting in itching. Generally there is no redness and pain, you need to do a thorough cleaning or good personal hygiene, it is best to perform circumcision to prevent itchy symptoms due to repeated stimulation of the foreskin scale.