What disease is it when you have pain during urination and a thick discharge?

Patient's question:

Detailed medical condition and consultation purpose: To understand the treatment
Duration of the current illness and persistence: 2--4 days
Current general condition: Some thick discharge at night
Medical history: None
Previous diagnoses, treatments, and outcomes: None occurred

Doctor's answer:

Painful urination with purulent discharge in males may be indicative of gonococcal urethritis, characterized by symptoms such as dysuria, urinary urgency, frequent urination, and purulent urethral discharge. It is recommended that you promptly visit a reputable hospital for a check-up. After a clear diagnosis is made, actively cooperate with the doctor's treatment to facilitate early recovery. Additionally, take appropriate protective measures to prevent transmission to family members. Drink more water, quit smoking and alcohol, avoid spicy and irritating foods, and abstain from sexual activity.