Curable STDs that are usually non-ulcerative include gonorrhea,
chlamydia and trichomoniasis.
In women, gonorrhea and chlamydia are usually without symptoms,
or asymptomatic, but may result in vaginal discharge. In men,
gonorrhea and chlamydia usually produce discharge from the urethral
opening at the tip of the penis. This can occur with or without
In women, trichomoniasis usually produces vaginal discharge.
In men, it is almost always asymptomatic.