The Culture Semen (Aerobic) test is used to detect bacterial infections in semen. A semen sample is collected and cultured in an aerobic environment (with oxygen) to allow any bacteria present to grow. This test helps identify infections that may affect male fertility, the prostate, or the reproductive organs, such as prostatitis , epididymitis , or sexually transmitted infections (STIs) like gonorrhea or chlamydia .

Identifying the specific bacteria responsible for the infection allows for targeted antibiotic treatment, which can help manage or resolve infections that could otherwise affect fertility or overall reproductive health.