The discharge of yellow pus from the urethra requires medication based on the underlying cause. This condition is often associated with non-gonococcal urethritis, gonorrhea, balanitis, and prostatitis. Medication should be prescribed under the guidance of a doctor.

1. Non-gonococcal Urethritis

Non-gonococcal urethritis is mainly caused by pathogens other than Neisseria gonorrhoeae, which may cause damage to the urethral tissue and lead to symptoms such as frequent urination, urgency, and painful urination. Patients can be prescribed with medications such as Levofloxacin hydrochloride capsules, Amoxicillin capsules, and Moxifloxacin hydrochloride tablets under the doctor's instructions to inhibit the activity of the pathogens.

2. Gonorrhea

Gonorrhea is considered to be related to Neisseria gonorrhoeae infection. Patients may experience symptoms such as fever, pain in the limbs, and discharge of pus from the urethral orifice. Medications such as Metronidazole tablets, Doxycycline hydrochloride enteric-coated capsules, and Azithromycin dispersible tablets can be used under the doctor's guidance to kill a portion of the gonococci.

3. Balanitis

When the glans penis is invaded by pathogens or stimulated by trauma, it may result in symptoms such as redness, swelling, ulceration, and local suppuration. Patients can be prescribed with topical medications such as Erythromycin ointment, Mupirocin ointment, and Fusidic acid cream under the doctor's instructions to achieve anti-inflammatory effects.

4. Prostatitis

Prostatitis is an infectious disease affecting the prostate gland. Patients may experience symptoms such as white or yellow discharge from the urethral orifice, as well as lower abdominal pain. Medications such as Terazosin hydrochloride tablets, Tamsulosin hydrochloride orally disintegrating tablets, and Cefalexin capsules can be prescribed under the doctor's guidance to aid in urination.

In addition, the discharge of yellow pus from the urethra could also be caused by pyelonephritis. In such cases, medications such as Ornidazole dispersible tablets, Prednisone acetate tablets, and Methylprednisolone tablets can be prescribed under the doctor's guidance. It is important to always be aware of changes in the body and to seek timely and appropriate treatment if any significant discomfort or symptoms arise.