Causes of fishy vaginal odor in women

Some girls always lament that there is a strong fishy smell in their vagina. Many people are puzzled by this symptom, because the vagina does not have any smell when it is normal. It only has a bloody smell when menstruating, but there is no other smell. However, facing the fishy smell in the vagina, many people want to find the cause to thoroughly treat and improve it. The fishy smell in the vagina is likely caused by gynecological diseases. So what is the reason for the fishy smell in women's vagina?

1. Trichomonas vaginalis infection

This infection can easily cause an increase in vaginal discharge, accompanied by a foul odor, and itching of the genitals. It is generally believed that this infection is a type of sexually transmitted disease, which can easily be transmitted between sexual partners. It will cause an odor in the vagina. During treatment, the sexual partner must be treated at the same time to prevent cross-infection and achieve a complete cure.

2. Bacterial vaginosis

Bacterial vaginosis is one of the most common vaginal infections in women of childbearing age. It is a syndrome caused by multiple pathogens, mainly anaerobic bacteria, without any signs of vaginal mucosal inflammation. The main symptoms are increased vaginal discharge accompanied by a fishy odor. In the past, this disease was considered to be a nonspecific vaginitis or Gartner's vaginitis, but because this disease has no signs of vaginal inflammation and the changes in vaginal discharge are very obvious, it is called bacterial vaginosis. Clue cells can be found in the leucorrhea smear, the pH value of the vaginal fluid increases to above 4.5, and a positive amine test is its characteristic change.

3. Not paying attention to hygiene

Some women do not pay attention to the cleanliness of their vulva, especially during menstrual hygiene, or they do not clean before sexual intercourse, failing to ensure the cleanliness of both parties, which will lead to unclean sexual life. Due to unhygienic conditions, the vagina may be infected with bacteria, causing odor. Therefore, female friends must pay attention to personal hygiene in daily life.

If a woman's vagina has a fishy smell, then these factors need to be diagnosed one-on-one, because these factors are the causes of the fishy smell in the vagina, so these factors cannot be ruled out. If the vagina has a fishy smell, then remember to clean your vagina more often and keep your vagina clean. At the same time, remember to change your underwear frequently.