The glans has a strip mark may be a normal physiological phenomenon, may also be glansitis, penile cavernous sclerosis and other diseases. 1. Physiological phenomenon: usually patients often wear tight clothes, so that the glans is subjected to local extrusion and friction, which will appear in the glans with stripes, is a normal physiological phenomenon. 2. Glans: through is due to microbial infection, foreign material stimulation, trauma, allergic reaction and other conditions, and also with the foreskin too long, wash frequently, immune function and other factors. Patients often appear glans edema, erythema, erosion, ulceration, etc., and some patients can also be manifested as glans with strip marks. And patients can also be accompanied by itching, pain and pressure. 3. Penile cavernous sclerosis: the etiologic mechanism is still unclear, it may be related to chronic injury and inflammation of the penis, vitamin E deficiency, genetic factors, sexually transmitted diseases, autoimmune response. Patients may have the symptom of stripe marks on the glans, and may also have symptoms such as localized sclerosis, complete penis, and painful erection. In summary, it is recommended that patients with strip marks on the glans should first exclude physiological phenomena, and if the presence of disease is considered, timely medical treatment is also required.