Why Does My Vagina Smell Like Vinegar?

A tangy or vinegar-like odor in the vagina is perfectly normal. This odor comes from the bacteria called Lactobacilli, which keep the pH in your vagina slightly acidic to prevent infections.

Vaginal odors vary depending on your menstrual cycle, diet and personal vaginal flora. They can also change during pregnancy.


Vaginas have their own signature smell. This smell is normal and is a part of your body’s self-defense mechanisms. Vaginal odors can change in consistency, amount, and smell depending on several things, including diet, hormones, and infections. A vinegar-like odor can be a sign of an imbalance in your vagina’s pH level. The pH of your vagina is naturally slightly acidic, but certain foods and drinks can throw off the balance of bacteria. This can cause an overgrowth of yeast and other unhealthy bacteria. A vinegar-like odor can also be caused by poor hygiene.

Other causes of vinegar-like odors can include an infection, pregnancy, or dehydration. Women have a high concentration of sweat glands in their labia majora, which can produce a vinegar-like scent when there is an imbalance in the bacterial population. This is usually nothing to worry about and will go away on its own a third of the time.

If your vinegar-smelling odor is accompanied by itching or burning, you should see a Moreland OB-GYN as soon as possible. They may test a sample of your vaginal discharge for different types of bacteria to determine what is causing the odor and if it needs treatment. Your doctor may prescribe antibiotics or pH-balancing ointments. You should also try to stay hydrated and wear loose, cotton underwear to avoid fecal odors from building up in the area.

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The smell of vinegar coming from the vagina is usually a sign of an infection. Some infections like yeast infections can be treated with home remedies, but others may need medical attention. For example, if the odor is accompanied by itching or burning in the vagina, it may be caused by a sexually transmitted disease called trichomoniasis. This condition can be treated with a prescription antibiotic.

Other conditions that can cause a vinegar-like odor in the vagina include bacterial vaginosis, which can be treated with a prescription antifungal medication. In addition, a yeast infection can be treated with a prescription antibacterial medication or a topical vaginal ointment.

In some cases, a strong vinegar-like odor in the vagina can be a sign of cervical or vaginal cancer. This is especially true if the odor is accompanied by heavy vaginal discharge with a bread-like odor.

A vinegar-like odor in the vagina may also be caused by changes in food choices, menstrual periods or having sex. In most cases, these causes do not need treatment. However, if you have other symptoms, such as painful urination or spotting with a thick, cheese-curd type of discharge, it’s important to see your doctor for a diagnosis and treatment. The simplest way to fight a vinegar-like vaginal odor is to drink lots of water. This helps to flush out waste and bacteria that cause the odor. You can also add apple cider vinegar to your bath water to help fight odor and restore the acidic pH balance of the vaginal secretions.

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There are certain things you can do to prevent the vagina from smelling like vinegar. These include wearing loose clothes and cotton underwear, changing them regularly, avoiding douches, ditching feminine sprays, and eating a healthy diet. You should also drink plenty of water to keep the area hydrated. This will also help to eliminate any odors by preventing bacterial overgrowth in the area.

Another important thing to remember is that it is normal for your vagina to smell like vinegar at times. This odor is caused by the bacteria in your vagina, called lactobacilli. This is a good bacteria that keeps your vagina healthy. This odor can also be caused by having a yeast infection, urinary tract infections, or trichomoniasis.

A vinegar-like odor can also be a sign of pregnancy. This is because the baby can put pressure on your bladder, causing you to pee more frequently. This is why it’s important to change your tampon often, and always before 8 hours have passed.

You can also use white vinegar to reduce the odor in your vagina. This vinegar breaks down odours and maintains the pH balance of your vagina. You can add it along with sea salt to your bath and soak for about 20 minutes several times a week. You can also use tea tree oil, which is an antifungal and antibacterial essential oil.


Often, the vinegar-smelling discharge is not an indication of any serious condition. However, it’s a good idea to make an appointment with your doctor to discuss your symptoms. They may test a sample of the discharge to find the cause and recommend a treatment.

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If your gynecologist determines that the vinegar-smelling vaginal discharge is caused by infection, they might prescribe antibiotics or pH-balancing ointments to restore balance to your vagina. If the odor is due to an imbalance in your diet or pH levels, the problem may resolve on its own once you change your eating habits.

A vinegar-smelling discharge is also a sign of an overgrowth of yeast or bacterial vaginosis (BV). Your gynecologist can identify this by performing a pelvic exam and analyzing the sample of your vaginal discharge.

In some cases, a vinegar-smelling vaginal discharge can be caused by trichomoniasis, or trich. It’s an infectious, sexually transmitted condition that affects more than 8 million Americans each year. Symptoms include itching, burning, and pain in the vulva. Your gynecologist can diagnose trich by testing a sample of your vaginal discharge for the presence of a protozoan called trichomonasis.

If the smell of vinegar is only present during your menstrual cycle, it’s most likely normal and nothing to worry about. During your period, the increased blood flow causes your vagina to sweat more. Sweat has a natural odor, and it can sometimes smell like vinegar if you wear tampons for longer periods of time.

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