When a fishy smell appears: what are the possible causes?
An imbalance of the vascular flora
The most common cause is bacterial vaginosis, a common but benign condition . It occurs when the good bacteria (lactobacilli) decrease, giving way to anaerobic bacteria responsible for the characteristic odor. This is sometimes accompanied by gray or whitish discharge, but without itching.
A sexually transmitted infection (STI)
Some STIs, such as trichomoniasis, can also cause an unusual odor. In this case, other symptoms may appear: burning, itching, heavy discharge, etc. A medical consultation is strongly recommended .
