What are the causes of foul-smelling vaginal discharge without itching, and is it a serious condition?

Foul-smelling vaginal discharge without itching is a condition that every woman should be aware of, as it helps to recognize when the discharge is abnormal. If there is a noticeable change, it could be caused by several underlying factors. Leaving it untreated might increase the risk of developing certain health issues.

Causes of foul-smelling vaginal discharge without itching

Foul-smelling vaginal discharge without itching can happen to any woman. The symptoms may vary from person to person, but if experienced, they should not be ignored, as they may lead to future health problems. There are several possible causes, which should be understood and monitored to maintain proper vaginal hygiene. Common causes include:

Poor hygiene

Whether it’s improper douching or using the wrong type of feminine hygiene products, poor hygiene can be one of the causes of foul-smelling vaginal discharge.

Hormonal changes

Estrogen and progesterone levels influence the balance of bacteria in the vagina. When these hormones fluctuate—due to age, mood, or menstruation—they can lead to abnormal vaginal discharge.

Poor personal hygiene

Lack of proper hygiene—such as not cleaning properly after using the restroom or not changing sanitary pads regularly—can lead to bacterial growth and may cause abnormal discharge with a foul odor.

Infections

An overgrowth of bacteria, such as Lactobacilli and anaerobic bacteria, can lead to bacterial infections. This may result in changes in the color of the discharge and cause it to develop a foul smell.

Diet

Consuming strong-smelling or spicy foods such as garlic, onions, or stink beans (sator) can sometimes affect the vaginal environment, as these foods are excreted through sweat and may impact vaginal odor.

Sexually related conditions

Some sexually transmitted infections can affect the vagina, leading to foul odors and itching. There may also be a burning or stinging sensation during urination.

What you should know about foul-smelling vaginal discharge without itching: Is it normal?

What causes vaginal discharge? Vaginal discharge is the body’s natural way of shedding dead skin cells from the vaginal lining to help protect the vagina and urinary tract from infections. However, foul-smelling vaginal discharge without itching is considered an abnormal symptom in women. There are ways to differentiate between normal and abnormal discharge, as follows:

Normal vaginal discharge

Normal discharge is common and typically occurs before, during, or after menstruation. It usually appears white or milky and does not have a foul odor or cause itching.

Abnormal vaginal discharge

Abnormal discharge may appear yellow, grayish white, or even reddish. It can sometimes be frothy or mixed with blood. In some cases, it may be accompanied by itching or a foul, rotten smell.

How to treat foul-smelling vaginal discharge without itching

If you notice abnormal vaginal discharge—such as a change in color (yellow, grayish white, or reddish), accompanied by a foul, rotten smell and possibly itching—this indicates that something is not normal. It’s important to adopt new self-care habits and consider the following ways to address the condition:

Practice safe and protected sex

Avoid having multiple sexual partners. If you are sexually active, use condoms to help prevent sexually transmitted infections (STIs) and maintain vaginal hygiene. This can help reduce the risk of abnormal discharge and potential infections.

Maintain proper hygiene

Keep the vaginal area clean at all times. Always clean yourself after urinating, change sanitary pads regularly, wear breathable underwear that isn’t too tight, and wash your underwear frequently.

Get annual health checkups

Women should have annual health screenings, including pelvic exams and cervical cancer screenings. Regular checkups help monitor vaginal health and prevent potential infections or more serious conditions in the future.

Consult about foul-smelling vaginal discharge without itching at Masterpiece Hospital.

Foul-smelling vaginal discharge without itching is initially not a serious problem, but it can be a sign of potential infections that may develop in the future. Therefore, women who are concerned about this issue should see a doctor to confirm their symptoms and prevent further complications. Masterpiece Hospital offers Lady Care by Masterpiece Hospital, where experienced doctors are available to provide consultation.