The Nu Guide: Why is my vulva itchy? 10 common causes (and what to do about the symptoms driving you to distraction)

Let's be honest: an itchy vulva can be incredibly distracting.

It can keep you awake at night, make exercise uncomfortable, leave you squirming in your seat at work, and send you down a Google rabbit hole that somehow convinces you you're either "completely normal" or "have contracted a life threatening illness."

The truth sits somewhere in the middle.

Itching (or the medical word ‘pruritis’) is one of the most common reasons women visit their GP or gynaecologist. It can affect the vulval, vagina, perineum or all of these areas at once! While it's often caused by something relatively straightforward, persistent itching should never be ignored.

The good news? Most causes are treatable, and understanding what might be going on is the first step towards feeling comfortable again.

First things first: your vulva isn't your vagina

Quick anatomy refresher.

Your vulva is the outside area of the female genital region – the skin around your labia, clitoris and vaginal opening.

Your vagina is the internal canal.

If the itch is on the outside, it's usually your vulval skin that's trying to tell you something.

1. Dry skin (yes, even on your best bits)

Just like the skin on your face, hands or elbows, the delicate skin of your vulva can become dry.

This becomes much more common during perimenopause and menopause, but it can happen at any age.

Signs include:

• Tight or uncomfortable skin

• Mild itching

• A feeling of irritation or sensitivity

• Discomfort after showering or sex

• Skin that simply doesn't feel like it used to

If dryness is the culprit, keeping the skin well moisturised and avoiding harsh products can make a significant difference.

Nu Tip: Many women assume moisturisers are only for the face. Your vulva is skin too, and healthy skin needs moisture. A gentle, natural vulval moisturiser like Nu Balm can help restore comfort without disrupting the area's natural balance.

2. Thrush (a yeast infection)

Thrush is probably the first thing people think of when itching starts.

It's certainly common, but it's far from the only cause.

Typical symptoms include:

• Intense itching

• Redness

• Swelling

• Thick white discharge (this can be lumpy leading to it being likened to "cottage cheese")

• Burning, particularly after urinating

Thrush is caused by an overgrowth of yeast that's naturally present in the vagina.

If you've had thrush before, you may recognise the symptoms. If it's your first episode – or treatment isn't working – it's worth seeing a healthcare professional for confirmation, as many other conditions can look similar.

3. Irritation from soaps, washes and fragrances

Your vulva is sensitive.

Despite what marketing might suggest, it doesn't need scented washes, perfumes, deodorants or fancy cleansing products. Vaginal douching where products are deliberately introduced into the vaginal is an absolute no. 

In fact, these are some of the biggest causes of irritation we see. The vulva and vagina are self-cleaning parts of our anatomy, and using scented washes or other products can alter the pH balance.

Potential culprits include:

• Bubble baths

• Scented body wash

• Feminine washes (a real no-go!)

• Perfumed toilet paper

• Wet wipes

• Bath bombs

• Essential oils

• Talcum powder

The simplest routine is often the best: warm water is usually all your vulva needs.

4. Allergic reactions

Sometimes it's not what you're washing with, it's what you're wearing or washing your clothes in.

Common irritants include:

• Laundry detergent

• Fabric softener

• Pads or panty liners

• Latex

• Condoms

• Synthetic underwear

• Certain lubricants

If the itching began soon after changing a product, it's worth considering whether your skin is reacting to something new. Many products, especially water based lubricants contain additives such as glycols which can disrupt the delicate balance. They can also draw water out of vaginal tissues making it feel more dry and irritated which is so unhelpful!

5. Hormonal changes

As estrogen levels decline during perimenopause and menopause, the tissues of the vulva and vagina naturally become thinner, drier and more fragile.

This condition is now commonly referred to as Genitourinary Syndrome of Menopause (GSM).

Symptoms can include:

• Itching

• Dryness

• Burning

• Pain during sex

• Recurrent urinary tract infections

• General irritation

The important thing to know is that these symptoms are incredibly common, and they're treatable.

You don't have to simply "put up with it." Prescription low-dose vaginal estrogen is incredibly safe, will not alter your body's hormone levels, and can easily and quickly reverse symptoms. This can be prescribed to most women, even those that have had a prior cancer diagnosis. Just talk to your health care provider. 

6. Skin conditions

The vulva can develop many of the same skin conditions as the rest of your body.

These include:

• Eczema

• Psoriasis

• Contact dermatitis

• Seborrhoeic dermatitis

These conditions often cause itching alongside redness, scaling or changes to the skin.

If symptoms persist, a GP, dermatologist or gynaecologist can help identify the underlying cause and recommend appropriate treatment.

7. Lichen sclerosus

Lichen sclerosus is an important condition to recognise because it’s quite a common condition affecting women’s genital skin and early diagnosis makes a real difference.

Symptoms often include:

• Severe itching

• White patches of skin

• Fragile skin that tears easily

• Pain during sex

• Small cracks or bleeding

Lichen sclerosus isn't caused by poor hygiene or an infection, and it isn't something to feel embarrassed about.

If you notice these symptoms, it's important to seek medical advice promptly.

8. Sweat, friction and chafing

Exercise is fantastic for your health, but sometimes your vulva disagrees.

Long walks, running, cycling, hiking, horse riding and even hot weather can all create friction.

Signs include:

• Itching after exercise

• Stinging

• Redness

• Tender skin

• Irritation where skin rubs together

Breathable clothing, changing out of sweaty gear promptly and protecting the skin before activity can all help reduce friction.

Nu Tip: Lathering up with Nu Butter before exercise will reduce chafing and moisturise and protect your vulval skin at the same time. A win-win!

9. Hair removal

Shaving, waxing and laser treatments can all leave the skin feeling irritated.

What feels like itching may actually be:

• Razor burn

• Tiny cuts

• Ingrown hairs

• Hair growing back

Allowing the skin time to recover and using gentle products designed to support the skin barrier can help minimise irritation. Nu Butter is a great post-hair removal treatment.

10. Sometimes, it's something else

Occasionally, vulval itching can be caused by:

• Bacterial vaginosis (BV)

• Certain sexually transmitted infections (STIs)

• Pinworms (particularly at night)

• Spinal issues (neuropathic itch)

• Precancerous skin changes

These causes are much less common, but they're one of the reasons persistent symptoms should always be checked if they aren't improving.

When should I see a doctor?

It's worth making an appointment if:

• The itching lasts more than a week or two.

• It's severe or keeping you awake.

• You notice skin changes, white patches or sores.

• There's unusual discharge or an unpleasant smell.

• Sex has become painful.

• You're experiencing repeated episodes.

• Over-the-counter treatments haven't helped.

Remember, healthcare professionals talk about vulvas all day, every day. Nothing you tell them will shock them.

The bottom line

An itchy vulva is common, but it's never something you simply have to live with.

In many cases, the cause is straightforward; whether that's dry skin, irritation from products, hormonal changes or friction from everyday life. In other cases, it may be a sign that your body is asking for a little extra care or a medical assessment.

The important thing is not to ignore persistent symptoms or assume they're "just part of being a woman." 

At Nu Natural, we're here to make conversations about intimate health feel normal. Because the more we talk openly about things like itching, dryness and discomfort, the easier it becomes for women to get the support they deserve.

If your vulval skin is feeling dry, irritated or uncomfortable, Nu Balm is a 100% natural vulval moisturiser and vaginal lubricant designed by a gynaecologist and a pelvic health physiotherapist to help soothe delicate skin and support everyday intimate comfort. While it's not a treatment for infections or skin conditions, it can help nourish dry skin and become part of a gentle daily vulval care routine.

Your best bits deserve the same care as the rest of you.