The vagina has a special or distinctive smell, and it varies from one woman to another, depending on her diet, the medications and nutritional supplements she takes, and the health or disease conditions she is exposed to.

The smell of the vagina may change as a result of a bacterial or fungal infection in it, or as a result of taking various nutritional supplements, or due to pregnancy, but sometimes the smell of vaginal secretions is like chlorine or bleach, so what is the reason for that.

In this article, we will learn about the reasons why vaginal discharge smells like chlorine.

Vaginal smell

Even those who do not suffer from any diseases or infections emit light odors that are not repulsive or disturbing. These odors change depending on several factors, including pregnancy, the menstrual cycle, intercourse, and exercise. Medicines and treatments also affect the smell of the vagina.

Having a medical condition is one of the most important causes of unpleasant vaginal odor, especially if it is accompanied by a change in color to gray, green, or dark yellow. The foul-smelling vaginal secretions can be treated in simple ways, where treatment depends first on knowing the cause of the smell through proper diagnosis, Then take the appropriate antibiotics or treatments for the condition. (2)(4)

Ammonia in the body

Why does the body produce ammonia in the first place?

The liver works to digest proteins in the body. This process produces ammonia, which is a toxic substance, then turns into less toxic, which is excreted from the body through urine. Therefore, urine carries a weak smell of ammonia in urea.

Urea does not pass to the female reproductive system at all, and does not come out of the vagina, but sometimes drops of urine leak into a woman’s underwear, mixing with vaginal secretions, making the vaginal secretions smell like chlorine. (2)

Why does vaginal discharge smell like chlorine?

We list below the most famous reasons that lead to the change of vaginal odor to chlorine or ammonia: (1) (3)

  • bacterial vaginosis

The vagina contains a number of good and beneficial bacteria that work in harmony and balance. This balance may be disturbed for a number of reasons, leading to a change in the pH of the vagina and infection, as in the case of bacterial vaginosis.

BV infection is one of the most common bacterial diseases among women between the ages of 15 to 44 years. The majority of infected women reported that they noticed a change in the smell of vaginal secretions to chlorine, or ammonia, while others noticed the appearance of a fish-like smell. (4)

Some women have noticed that pregnancy has made vaginal secretions smell like chlorine or ammonia, in the early first months of pregnancy. The explanation for this may be the changed diet in pregnancy, or as a result of taking nutritional supplements, or catching an infection.

The foods that a pregnant woman eats directly affect the smell of urine, especially since the woman begins to eat foods that are not accustomed to eating and whose smell is reflected directly on the woman’s urine. Chlorine.

The dryness of the body leads to the concentration of urine and its fullness with excretory toxins, including urea, so the concentration of urea in the urine increases and its smell strengthens, so when drops of urine leak and dry on the underwear or the area around the vagina, the smell of vaginal secretions such as chlorine or ammonia.

Women are recommended to drink sufficient amounts of water to solve this problem, and if it persists, it is advised to consult a doctor.

Other causes of vaginal discharge smell like ammonia

There are a number of other reasons why vaginal secretions smell like ammonia or chlorine, and they are as follows: (1)

  • Excessive sweating, especially in hairy areas of the body, such as around the vagina and between the thighs.
  • Reaching menopause.