Seeing the Similarities: Chlamydia and Gonorrhea

Chlamydia and Gonorrhea are two common sexually transmitted infections (STI’s) prevalent among those of reproductive age.  Despite the different names, these infections are quite similar. Keep reading for a comparison regarding these STIs.

What they have in common

• Similarity 1: Bacterial origin.
  Both of these infections are caused by bacteria. This is in contrast to other sexually transmitted infections, such as the human papilloma virus and Trichomoniasis, a parasitic infection.
• Similarity 2:  Mode of transmission.
  Both of these infections can be transmitted through vaginal, oral, and anal sex. Thus, it is important to use condoms to minimize risk of potential infections.
• Similarity 3: Symptoms.
  As previously mentioned, it is possible to be asymptomatic despite testing positive for these infections. If symptoms are present, yellow discharge, painful or frequent urination, vaginal bleeding, and rectal discharge or bleeding can be expected. If left untreated, complications can arise such as pelvic inflammatory disease (PID).
• Similarity 4: These pathogens can infect the eye.
  Infected genital fluids to the eye can lead to conjunctivitis, also known as “pink eye”.

Both of these infections are caused by bacteria. This is in contrast to other sexually transmitted infections, such as the human papilloma virus and Trichomoniasis, a parasitic infection.

Acknowledging the differences

Despite having many similarities, there are differences between these infections because they are caused by different bacteria. Chlamydia is caused by the bacterium Chlamydia trachomatis, and gonorrhea is caused by Neisseria gonorrhoeae.  Because of this, these conditions may be treated by different antibiotic medication to ensure the infection is completely cleared. Thus, it is essential to seek regular STI testing to ensure your sexual health is managed properly. 

As stated, these infections are common and luckily there is a cure. Take ownership of your sexual health and schedule an appointment for STI screening. 

1.   Chlamydia, Gonorrhea, and Syphilis. Accessed October 6, 2023. https://www.acog.org/womens-health/faqs/chlamydia-gonorrhea-and-syphilis
2.  Mohseni M, Sung S, Takov V. Chlamydia. In: StatPearls. StatPearls Publishing; 2023. Accessed October 6, 2023. http://www.ncbi.nlm.nih.gov/books/NBK537286/
3.   Detailed STD Facts – Gonorrhea. Published April 10, 2023. Accessed October 6, 2023. https://www.cdc.gov/std/gonorrhea/stdfact-gonorrhea-detailed.htm