Boys urinate pain, consider and urethritis, glans, urinary tract stones and other diseases. 1. Urethritis: generally due to the urethra by inflammatory media stimulation, resulting in urethra mucosa damage, urination will stimulate the urethral mucosa, and then the phenomenon of boys peeing pain. 2. glans: usually due to the glans in the inflammatory media stimulation, there will be edema, swelling, in urination will stimulate the local edema parts, thus leading to the phenomenon of boys urinate pain. 3. urinary stones: may be due to urinary stones blocking the urinary tract, resulting in urine in the discharge is more difficult, and then the phenomenon of boys peeing pain. If the phenomenon of painful urination in boys, it may also be related to factors such as urinary tract injuries, need to go to the hospital in time to consult, active diagnosis and treatment.