Vaginal discharge is an indication of wellness. It is your body's method of maintaining balance and sanitation in that area. Similar to other biological processes, discharge can alter during your menstrual cycle according to your hormones and activity level. It is usually white or clear. But if you notice a grey vaginal discharge, it may mean you have a health problem. Know the possible reasons behind it and how home remedies can help with grey vaginal discharge.

What is grey vaginal discharge?

Grey vaginal discharge is an abnormal discharge. You will notice greyish-coloured fluid secreting from the vagina. "This type of discharge can be an indication of an underlying medical condition, such as bacterial vaginosis. While less common, it can also be a symptom of certain sexually transmitted infections or other health problems,” says gynaecologist and obstetrician Dr Chetna Jain.

What are the causes of grey vaginal discharge?

Grey discharge may happen for numerous reasons, including:

1. Bacterial vaginosis

The most common cause of grey discharge is bacterial vaginosis (BV). It is a common vaginal infection caused by an imbalance in the vagina's normal bacterial flora. Normally, the vagina contains a variety of helpful bacteria, especially lactobacilli, that help maintain a slightly acidic pH. This environment is critical for preventing the formation of dangerous germs. In BV, the amount of lactobacilli drops, while other forms of bacteria, such as Gardnerella vaginalis and different anaerobes, overgrow, according to a research published in StatPearls.

2. Sexually transmitted infections (STIs)

Certain STIs, such as trichomoniasis, can cause grey or greenish discharge. Trichomoniasis is a sexually transmitted infection (STI) caused by the parasite Trichomonas vaginalis. It is one of the most prominent and curable sexually transmitted infections. Common symptoms for women include vaginal discharge (which can be grey, clear, white, yellowish, or greenish), genital itching, lower abdomen pain, burning while urinating, and an unpleasant odour. Some women may also feel pain during sex, according to a research published in StatPearls.

3. Yeast infection

Vaginal yeast infection, commonly known as vaginal candidiasis, is a fungal infection caused mainly by Candida albicans. Symptoms include vaginal discomfort, grey or white discharge, and severe itching of the vagina and vulva. Candida albicans is a yeast that is generally present in the vagina in small levels but can overgrow and cause an infection.

Symptoms of grey vaginal discharge

Here are some common symptoms of grey discharge:

• A strong, unpleasant smell often accompanies grey discharge, particularly with bacterial infections.
• Itching or a burning sensation in and around the vaginal area.
• Pain during urination or sexual intercourse.
• Swelling or redness of the vulva or vaginal area.
• General discomfort or a feeling of pressure in the lower abdomen.

5 home remedies for grey vaginal discharge

While home remedies can provide relief for some symptoms and support vaginal health, it is essential to consult a healthcare provider to determine the underlying cause of grey discharge. Here are some home remedies that may help.

1. Probiotics

Probiotics help the body produce healthy bacteria that are capable of combating the bacteria that cause BV. According to a study published in the International Journal of Environment and Public Health, probiotic therapy may have both short- and long-term effects in the treatment of bacterial vaginosis which causes grey vaginal discharge. "Consume probiotic-rich foods like yogurt, kefir, sauerkraut, and kimchi, or take probiotic supplements, " suggest the expert.

2. Tea tree oil

Tea tree oil is an essential oil with antibacterial and antifungal properties. According to a study published in the American Society for Microbiology, tea tree oil may be effective against the bacteria that cause BV, which is one of the reasons for grey vaginal discharge. Apply a few drops of tea tree oil on the vagina using a cotton ball. Let the mixture sit on the affected region for about 10 minutes before washing it off.

3. Hydration

Drink plenty of water throughout the day. Staying hydrated helps flush out toxins and supports overall vaginal health. "Aim to consume 8-10 glasses of water each day. Herbal teas, such as chamomile or cranberry tea, may potentially have grey discharge-preventing properties,” says the expert.

4. Boric acid

It is considered one of the most effective home remedies for grey vaginal discharge. Boric acid suppositories (vaginal suppositories with boric acid as an active ingredient) when combined with metronidazole or tinidazole may help eliminate reoccurring BV, which can lead to grey vaginal discharge. Suppositories are typically inserted into the vagina using an applicator and left in place for a specific amount of time, usually overnight. This allows boric acid to exert its therapeutic effects.

5. Vitamin E

Vitamin E is recommended to treat specific types of vaginal discomfort. A research published in the Microorganisms journal reveals that vitamin E helps lessen discomfort induced by Candida albicans the main reason for grey discharge. Vitamin E helps to soothe itching, burning, and inflammation. You can either buy vitamin E suppositories for vaginal usage or use vitamin E oil for your vulva or vagina.

Before attempting any home remedies for grey vaginal discharge, it is important to contact a healthcare expert. Also, home remedies can help with symptoms, but if symptoms persist or worsen, seeking medical advice is critical.

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