Vaginal Health and Hygiene: How to Keep Your Vulva and Vagina Healthy

Vaginal health is surrounded by myths.

Women are frequently told that their vagina should have no smell, that they need special feminine washes, that certain foods can make them “smell better,” or that the vagina needs regular internal cleaning.

Most of this is unnecessary—and some practices can actually cause irritation or increase the risk of problems.

A healthy vagina is not supposed to be sterile, perfume-scented or completely free of discharge.

The vagina contains a natural community of microorganisms, including protective bacteria, and normally cleans itself.

Good intimate hygiene is therefore surprisingly simple.

Understanding what is normal—and recognising when something has changed—is more useful than trying to make the vagina smell like something it is not.

First: The Vulva and Vagina Are Not the Same Thing

These words are frequently used interchangeably, but they describe different parts of the body.

The vulva refers to the external genital area.

It includes structures such as the:

• outer and inner labia
• clitoris
• opening of the vagina
• opening of the urethra.

The vagina is the muscular internal canal extending from the vaginal opening toward the cervix.

This distinction matters when discussing hygiene.

You can gently clean the external vulval area, but you do not need to clean inside your vagina.

1. Understand That the Vagina Cleans Itself

The vagina has its own natural cleaning system.

Normal vaginal secretions help remove:

• dead cells
• mucus
• menstrual blood
• other material.

This means you do not need to insert water, soap, disinfectants or special cleansing products into your vagina.

Normal discharge is part of this process.

The amount and appearance of discharge can change during the menstrual cycle, pregnancy and different stages of life.

Trying to repeatedly “deep clean” the vagina can disturb its natural environment.

2. Don't Douche

Douching means washing or flushing liquid inside the vagina.

Products may contain water combined with ingredients such as fragrances, vinegar, baking soda or antiseptics.

Douching is not recommended as routine vaginal hygiene.

It can disrupt the normal balance of vaginal bacteria and is associated with vaginal infections and other reproductive-health problems.

Douching can also temporarily cover an unusual smell without treating its underlying cause.

If you develop an unusual vaginal odour, discharge, itching or burning, trying to wash the problem away can delay proper diagnosis.

Let the vagina clean itself.

3. Wash the Vulva Gently

Although the vagina does not need internal washing, the external genital area can be cleaned gently.

For many people, lukewarm water is sufficient.

If you choose to use a cleansing product on the external skin, avoid strongly fragranced or irritating products. People with sensitive or irritated vulval skin may be advised to use an appropriate soap substitute or emollient.

Avoid vigorous scrubbing.

Gently wash the area and pat it dry rather than rubbing aggressively.

More washing is not necessarily cleaner.

Excessive washing can cause dryness and irritation.

4. Avoid Scented Feminine Products

The genital area does not need perfume.

Products that can irritate sensitive vulval skin include:

• scented feminine washes
• vaginal deodorant sprays
• fragranced wipes
• perfumed soaps
• bubble baths
• strongly fragranced shower gels
• antiseptic products.

Marketing may imply that these products are necessary for cleanliness.

They generally are not.

If you are using fragrance to cover a persistent unpleasant vaginal smell, it is better to determine why the smell has changed.

5. A Healthy Vagina Can Have a Natural Odour

A healthy vagina is not necessarily odourless.

A mild natural scent can be normal and may change because of:

• menstruation
• sweating
• physical activity
• sexual activity
• hormonal changes.

Normal body odour is not evidence that someone is dirty.

The goal of genital hygiene should therefore be health and comfort—not achieving complete absence of scent.

A distinctly new, persistent or strong unpleasant odour, however, deserves attention, particularly when accompanied by changes in discharge or other symptoms.

6. Know What Normal Vaginal Discharge Looks Like

Normal vaginal discharge helps keep the vagina healthy.

It can vary throughout the menstrual cycle.

Normal discharge may be:

• clear
• white
• slippery
• sticky
• thicker at certain times.

Its quantity can also change.

For example, cervical mucus often becomes clearer and more slippery around ovulation.

The important thing is learning what is normal for you.

A significant change from your usual discharge may deserve investigation.

7. Recognise Possible Signs of Bacterial Vaginosis

A strong fish-like vaginal odour, particularly when accompanied by thin white or grey discharge, can occur with bacterial vaginosis (BV).

BV develops when the normal balance of bacteria in the vagina changes.

Some people with BV have no symptoms.

When symptoms occur, they can include:

• thin white or grey discharge
• strong fish-like odour
• itching
• irritation
• burning when urinating.

BV is common and treatable.

Importantly, having BV does not mean someone is dirty.

Do not try to cure persistent fishy odour by repeatedly washing, douching or using perfume.

Seek appropriate healthcare assessment because BV can be treated with antibiotics when treatment is indicated.

8. Understand That Not Every Infection Is Thrush

Vaginal itching or discharge is frequently assumed to be a yeast infection, commonly called thrush.

But several conditions can cause similar symptoms.

Possible causes include:

• bacterial vaginosis
• vulvovaginal candidiasis
• trichomoniasis
• other sexually transmitted infections
• skin conditions
• irritation from products
• hormonal changes.

Treatment differs depending on the cause.

For example, antibiotics used for bacterial infections do not treat yeast infections, while antifungal medicines do not treat bacterial vaginosis.

This is why repeatedly self-treating unexplained symptoms without knowing the cause can be ineffective.

9. Wipe From Front to Back

After using the toilet, wiping from front to back is a sensible hygiene practice.

This reduces the likelihood of moving bacteria from around the anus toward the urethral and vaginal area.

There is no need to wash inside your vagina every time you use the toilet.

Gentle external hygiene is enough.

10. Manage Menstruation Hygienically

During menstruation, change menstrual products according to the manufacturer's instructions, your flow and your comfort.

Products may include:

• sanitary pads
• tampons
• menstrual cups
• period underwear.

Wash your hands before and after changing internal menstrual products.

Do not leave tampons in for longer than recommended because prolonged use can increase the risk of toxic shock syndrome, a rare but potentially serious condition.

Menstrual blood can temporarily affect genital odour, but this does not mean the vagina is unclean.

11. You Do Not Need to Shave Your Pubic Hair for Hygiene

Pubic hair is normal and does not need to be removed for vaginal health.

Whether to remove it is a personal grooming choice.

Shaving can sometimes cause:

• cuts
• razor burn
• ingrown hairs
• irritation
• inflammation around hair follicles.

If you choose to remove pubic hair, use a method that minimises injury and irritation.

But there is no medical requirement to become hairless during menstruation—or at any other time—to have healthy genitals.

12. Wear Clothing That Feels Comfortable

Tight clothing can sometimes aggravate irritation, especially if vulval skin is already sensitive.

Loose, breathable underwear may feel more comfortable.

Cotton underwear is often recommended for people experiencing recurrent irritation because it allows airflow and absorbs moisture.

Change out of very wet or sweaty clothing when practical.

However, vaginal infections should not simply be blamed on someone's clothing.

Persistent symptoms deserve proper assessment.

13. Practise Safer Sex

Good vaginal health also involves sexual health.

Sexually transmitted infections can sometimes cause:

• unusual discharge
• genital sores
• pelvic pain
• pain during sex
• burning when urinating
• bleeding
• unusual odour.

But some STIs cause no noticeable symptoms at all.

Depending on your circumstances, safer-sex practices can include:

• using condoms correctly
• appropriate STI testing
• discussing sexual health with partners
• using suitable lubrication when needed
• seeking medical advice when symptoms occur.

Do not assume that a person does not have an STI simply because they look healthy or have no symptoms.

14. Don't Put Food or Household Products Inside the Vagina

Internet advice sometimes recommends putting substances such as:

• yoghurt
• vinegar
• garlic
• baking soda
• essential oils
• herbal preparations
• other household products

inside the vagina.

Avoid doing this unless a specific treatment has been recommended by an appropriately qualified healthcare professional.

Natural does not automatically mean safe.

Some substances can irritate delicate tissue or disturb the normal vaginal environment.

Do Pineapple and Other Fruits Make Your Vagina Smell Better?

There is no good evidence that eating pineapple, strawberries or another particular food will reliably make a vagina smell sweet or “clean.”

Fruit can certainly be part of a healthy balanced diet.

But it should be eaten for its nutritional value—not because you have been told your vagina needs to smell like fruit.

Similarly, there is no sound reason for women to routinely avoid peanuts, groundnuts or other foods before seeing a sexual partner because they supposedly make the vagina smell bad.

Should You Drink More Water to “Flush” the Vagina?

Staying appropriately hydrated is important for overall health.

But drinking large amounts of water does not flush infections out of the vagina.

The vagina does not need to be internally flushed.

If abnormal odour or discharge is caused by bacterial vaginosis, an STI, candidiasis or another condition, drinking extra water is not a substitute for appropriate diagnosis and treatment.

Drink according to your body's needs and any medical guidance that applies to you.

What Can Cause an Unusual Vaginal Smell?

A change in vaginal odour can have several possible explanations.

Sometimes it may simply reflect temporary changes associated with menstruation, sweating or sexual activity.

Persistent or distinctly unusual odour can also occur with conditions such as bacterial vaginosis or trichomoniasis.

Other symptoms can help provide clues, but symptoms alone are not always enough to identify the cause accurately.

Healthcare professionals may use examination and laboratory testing when necessary.

When Should You Seek Medical Advice?

Arrange a healthcare assessment if you experience:

• a persistent strong or unusual vaginal odour
• discharge that is significantly different from normal for you
• green, yellow, grey or frothy discharge
• persistent genital itching or burning
• pain when urinating
• pelvic pain
• pain during sex
• genital sores, blisters or ulcers
• bleeding between periods
• bleeding after sex
• unexplained symptoms that keep returning.

If you are pregnant and develop unusual vaginal symptoms, seek appropriate healthcare advice because some infections require particular attention during pregnancy.

Vaginal Odour Is Not a Measure of Cleanliness or Sexual Worth

This point deserves emphasis.

Women should not feel pressured to perfume their genitals because of comments from partners, advertising or social expectations.

A healthy vagina has a natural biological environment.

Normal discharge and mild natural odour are not signs of poor hygiene.

If something changes significantly, seek medical advice.

The solution is not shame, excessive washing or perfume—it is identifying whether anything medically abnormal is actually happening.

The Bottom Line

Healthy vaginal care is generally simpler than advertisements and internet myths suggest.

Remember:

• the vagina cleans itself
• wash the external vulva gently
• do not douche
• avoid irritating scented products
• normal vaginal discharge is expected
• a mild natural odour can be normal
• pubic hair does not need to be removed for hygiene
• food does not need to make your vagina smell sweet
• practise appropriate menstrual and sexual hygiene
• seek medical advice when odour, discharge, itching, pain or other symptoms change significantly.

Your vagina does not need to smell like perfume, flowers or fruit to be healthy.

Healthy is the goal—not artificially scent-free.

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Medical Disclaimer

This article provides general educational information and does not replace personalised medical diagnosis or treatment. Vaginal odour, discharge, itching, burning and pelvic symptoms can have several causes that require different treatments. Consult an appropriately qualified healthcare professional if you develop persistent, recurrent or concerning symptoms.

Sources and Further Reading

U.S. Office on Women's Health — Douching
https://womenshealth.gov/a-z-topics/douching

U.S. Office on Women's Health — Bacterial Vaginosis
https://womenshealth.gov/a-z-topics/bacterial-vaginosis

CDC — About Bacterial Vaginosis
https://www.cdc.gov/bacterial-vaginosis/about/index.html

CDC — Vulvovaginal Itching, Burning, Irritation, Odour or Discharge
https://www.cdc.gov/std/treatment-guidelines/vaginal-discharge.htm

NHS — Vaginal Discharge
https://www.nhs.uk/symptoms/vaginal-discharge/