The urethra pus after the glans long red pimples may be non-gonococcal urethritis, gonorrhea urethritis and glans phimosis and so on, mainly through the drug and surgical way to treat. 1. non-gonococcal urethritis: non-gonococcal urethritis is mainly caused by chlamydia, mycoplasma and other pathogenic microorganisms infecting the urethra and a class of inflammatory diseases. Typical symptoms are frequent urination, painful urination and urethral discharge, accompanied by a slightly red urethral opening. Azithromycin, erythromycin and other treatments can be given. 2. Gonococcal urethritis: patients often have yellow purulent discharge from the urethra, accompanied by pain in the urethra, redness and swelling of the head of the penis, etc. Commonly treated drugs are doxycycline, levofloxacin and so on. 3. Foreskin glans: Diffuse inflammation between the glans and foreskin can be caused by fungi or bacteria. Typical symptoms are local erythema, edema of the foreskin and local pain, common treatment drugs are metronidazole, miconazole, cefixime, etc. If there is a prepuce or a long foreskin, circumcision can be considered. All the above drugs need to pay attention to the side effects and adverse reactions of drugs, please use the above drugs under the guidance of a doctor. If you find urethral pus with glans erythema, you should consult a doctor in time, under the guidance of the doctor’s treatment, do not take medication without authorization, so as not to delay the condition. Pay attention to rest on weekdays, quit smoking and drinking, and maintain a regular routine.