The cause of glans insufficiency should be clarified before the symptomatic dietary supplements and medicinal supplements. If the insufficiency of glans is caused by kidney deficiency, you can eat some food with aphrodisiac effect, such as black sesame, cowpea, cow bone marrow, sheep bone, pig kidney, perch, dried scallop and so on. If it is due to excessive masturbation and excessive sex caused by the glans insufficiency need to reduce the number of sexual life, you can eat with the spermatogenic effect of food, such as leeks, eggs, oysters, cashews and so on. If it is because of the circumcision caused by the glans insufficiency, through the dietary supplement is not effective, can only do circumcision. In addition to pay attention to diet in addition to appropriate exercise, diet should be diversified, sleep should be sufficient, to develop a good work and rest habits, enhance the quality of the body, can also solve the problem of insufficient glans congestion.