Sensitive glans after circumcision needs to be habituated through life conditioning, slowly reducing glans sensitivity, and ultimately achieving the purpose of glans adaptation to the external environment. Sensitive glans after circumcision is a relatively normal situation, because the glans is wrapped by the foreskin for a long time can’t contact with the outside world, so the glans is more sensitive just after circumcision. In daily life, patients can slowly reduce the sensitivity of the glans by choosing to wear loose underwear to reduce the friction stimulation of the underwear on the glans to avoid causing discomfort to the glans. At the same time life also autonomy to the glans appropriate stimulation, can also accelerate the speed of glans sensitivity reduction. After circumcision, glans sensitivity reduction is a necessary adaptation process, can not be overly hasty overstimulation, to avoid adverse consequences, if there is a wound ulceration, inflammation and other situations, need to go to the hospital in time to avoid serious impact.