Gonorrhea is a sexually transmitted disease caused by the infection of Neisseria gonorrhoeae. Its primary mode of transmission is through sexual contact, though some patients can also be infected through direct contact, mother-to-child transmission, or close living contact. Early symptoms of gonorrhea in males can include acute urethritis, painful urination, and frequent urination, with pus from the urethral opening in the morning. In females, the symptoms of gonorrhea are generally atypical, possibly presenting only as mild vaginitis or cervicitis. After a diagnosis of gonorrhea, comprehensive formal treatment is necessary. Without proper treatment, gonorrhea can recur and become chronic.