Itchy and painful glans may be caused by medication, shower gel, clothing friction irritation, and other factors, or it may be caused by circumcision and glansitis. Patients with a long foreskin or circumcision who use certain irritating medications, antifungal ointments, such as trimethoprim cream, clotrimazole cream, etc., may cause painful itching of the glans. When washing, using shower gel or soap can also irritate the glans with painful itching. Repeated friction with clothes can also cause damage to the foreskin and glans and itchy glans. Patients with torticollis can experience redness, swelling, pain, itching and edema of the foreskin and glans. The glans is painful and itchy, exclude the physical and chemical factors stimulation, need to go to the hospital, exclude the circumcision glansitis, and then give the appropriate drug treatment.