Non-Specific Urethritis Non-Specific Urethritis is an unknown inflammation of the urethra caused by an infection (which is often a Chlamydia infection).
[rainbow-project.org]
Causes : Many types of infections can cause balanitis, such as penile yeast infections (candida infection), chlamydia infections, fungal infections, herpes simplex, gonorrhea
[xpertdox.com]
Do I need to contact my previous sexual partners: Yes – even though an infection may not have been found the likely case is usually a Chlamydia infection.
[rainbow-project.org]