What can be a long-term consequence of untreated STIs in women?

One of the significant long-term consequences of untreated sexually transmitted infections (STIs) in women is infertility. When STIs are left untreated, they can lead to complications such as pelvic inflammatory disease (PID), which can cause scarring and damage to the reproductive organs. This damage can obstruct the fallopian tubes or cause issues with the ovaries or uterus, ultimately leading to infertility.

Infections such as chlamydia and gonorrhea are particularly known to result in PID if not treated early. Women who experience complications from STIs may find it challenging to conceive, and this can be a devastating outcome for those wanting to start a family.

The other options do not represent the same level of risk when it comes to untreated STIs. Chronic fatigue, menstrual irregularities, and increased menstrual flow may occur due to various reasons, but they are not direct or well-recognized long-term consequences of untreated STIs, especially when compared to the serious risk of infertility. Understanding the potential complications of STIs emphasizes the importance of timely diagnosis and treatment.