Vaginal Itching: Causes, Treatments, and Immediate Relief

Vaginal itching is one of those symptoms that's easy to brush off, but when it won't quit, it's worth paying attention to. The most common causes are yeast infections, bacterial vaginosis (BV), allergic reactions, hormonal changes, and skin conditions like lichen sclerosus. Getting to the bottom of what's causing it is the first step to finding relief.

The medical term for an itchy vagina is vaginitis, which refers to inflammation of the vagina. Vulvovaginitis, on the other hand, is inflammation of both the vagina and the vulva — the external genitals you can see, including the clitoris, labia (majora and minora), urethra, and vaginal opening. It's worth distinguishing between the two, because there's a difference between what causes vaginal itching and what causes vulvar itching, and correctly identifying where the itch is coming from is the first step toward treating it.

Read on to learn about the most common causes of vaginal and vulvar itching, and what you can do about them.

Key takeaways

• Vaginal itching is most commonly caused by yeast infections, BV, STIs, hormonal changes, and skin conditions like lichen sclerosus, but itching without discharge can still signal an infection, including STIs that don't always cause obvious symptoms. 
• Knowing whether the itch is internal (vaginal) or external (vulvar) matters. They often have different causes and need different treatments. 
• For fast external relief, Evvy's Anti-Itch Vulva Cream can soothe irritation without disrupting vulvar pH. 
• If itching is persistent, recurring, or comes with unusual discharge or odor, don't guess — get tested. 
• Evvy's Vaginal Microbiome Test can identify what's going on in your vaginal microbiome so you and your provider can find the right treatment. 

Why is my vagina itchy?

You might feel itchy down there for many reasons, from a chronic skin condition to a sexually transmitted infection (STI). Below is a lowdown of the most likely explanations for an itchy vaginal area.

Why is vaginal itching worse at night?

Vaginal itching can be super frustrating, especially when it gets worse at night, just as you’re trying to relax or fall asleep. But you’re not imagining it. There are actually a few reasons why that annoying itch tends to feel more intense after dark.

First, when you’re busy during the day, your brain is focused on work, errands, and everything else. At night, when things quiet down and you’re not distracted, your body becomes more aware of uncomfortable sensations, such as itching. It’s the same reason why a headache or sore muscle can feel worse when you’re lying in bed doing nothing.

Another reason concerns your body’s natural rhythms. At night, your skin, including the delicate skin around the vulva, can become warmer and more sensitive. This can make any irritation from a yeast infection, allergic reaction, or even dryness feel more noticeable.

Also, if you’re wearing tight underwear or sleeping in non-breathable fabrics, that can trap moisture and heat, which may make itching worse. If your itching is due to something like a yeast infection or bacterial imbalance, the nighttime environment can make those symptoms flare up.

If nighttime itching is keeping you up, it’s a good idea to wear loose, breathable underwear or sleep without any at all, and avoid scented soaps or products that might be irritating. And if the itch sticks around, it’s worth taking Evvy’s Vaginal Health Test to figure out what’s really going on down there. 

Vaginal infections: What's causing itching and irritation?

Infections are probably the first thing that comes to mind when you think of vaginal itching. Not all vaginal infections cause vulvovaginitis, but here are some of the more common ones that do. 

Yeast infection

Yeast infections, or vaginal candidiasis, are an incredibly common condition caused by the overgrowth of a naturally occurring fungus called Candida in the vagina — most commonly Candida albicans. The most common symptoms of a vaginal yeast infection are:

• Vaginal itching, redness, or soreness
• Abnormal discharge that is white and clumpy, like cottage cheese
• Burning or pain during sex 
• Soreness or stinging when you pee. 

Bacterial vaginosis

BV is better known for its signature fishy odor and thin, grayish discharge, but it can cause vaginal itching, too, though it's less common than with a yeast infection. 

When the balance of bacteria in the vaginal microbiome is disrupted, the drop in protective Lactobacillus bacteria allows other bacteria to overgrow. This shift raises vaginal pH, which can irritate the vaginal and vulvar tissues and lead to itching, soreness, or general discomfort. 

That said, itching tends to be milder with BV than with a yeast infection, and it's rarely the most prominent symptom. If itching is accompanied by a fishy odor or unusual discharge, BV is worth considering — and worth testing for, since it won't clear up with antifungal treatment.

Cytolytic vaginosis 

Cytolytic vaginosis (CV) is a condition that occurs when Lactobacilli, the good bacteria in your vaginal microbiome, overgrow. Yes, you can have too much of a good thing. 

The symptoms of CV are almost identical to those of a yeast infection (abnormal discharge, itchiness, and vaginal pain), which means the condition is often misdiagnosed. It also doesn’t help that CV is very poorly defined. Most doctors aren’t familiar with it, and researchers have yet to determine which Lactobacillus species causes it or what levels of Lactobacilli are “too much.”

Sexually transmitted infections

An itchy vaginal area after sex could be a sign that you’ve contracted an STI. There are over 30 known STIs, but not all of them cause vaginal itching. 

Trichomoniasis 

Trichomoniasis, or "trich," is a type of STI caused by a parasite called Trichomonas vaginalis. Around 70% of people with trichomoniasis don't experience any symptoms, but when they do, they can include: 

• Vaginal itching
• Vaginal irritation
• Fishy-smelling vaginal discharge that is green, grey, frothy, or thin
• Pain or burning when peeing
• The frequent need to pee
• Spotting or bleeding between periods
• Pain during sex. 

Chlamydia 

Chlamydia is the most common STI in the U.S. and worldwide. It’s caused by the bacterium Chlamydia trachomatis. Like many STIs, it’s generally asymptomatic, but signs of chlamydia include: 

• Abnormal discharge that is white, yellow, or has a foul smell 
• Vaginal itching and burning
• Pus in your urine (pyuria)
• A frequent need to pee
• Pain or burning when peeing
• Pain during sex 
• Pain or tenderness in the lower belly
• Vaginal bleeding between periods.
• Painful periods.

Genital herpes

Genital herpes is an STI caused by two types of herpes simplex viruses: herpes simplex virus 1 and herpes simplex virus 2. The symptoms of genital herpes may include:

• Blisters or sores on the vulva, thighs, or bottom
• Vaginal itching and burning
• Pain or discomfort when you pee
• Abnormal discharge.

Pubic lice

Colloquially known as "crabs," pubic lice are tiny insects that can live on your body hair, including your pubes. They're not technically considered an STI but are generally spread via sexual contact. 

If you have pubic lice, you might experience some uncomfortable symptoms, such as: 

• Intense itching that usually gets worse at night
• Irritation and inflammation from scratching
• Tiny blue spots or blood spots on the skin of your lower abdomen or thighs from lice bites.

Urinary tract infections

Urinary tract infections (UTIs) are bacterial infections in your kidneys, bladder, or urethra (cystitis). Common UTI symptoms include:

• Burning or stinging sensation when you pee
• An intense and frequent need to pee
• Itching in your urethra (which can feel like itching in the vulva)
• Feeling like you can’t fully empty your bladder
• Cloudy or red pee that has a strong or foul smell
• Pain in your lower tummy and pelvic area
• A fever. 

Skin conditions

No discharge, just itchy? An itchy vulva isn’t always a sign of infection. Sometimes, it’s caused by skin disorders. Some of the most common skin conditions that can affect the skin around your vulva are: 

Lichen planus

Lichen planus is a chronic skin condition that causes a dry, itchy rash on the labia, clitoris, and vaginal opening (as well as other parts of the body). Other symptoms of vulvar lichen planus include:

• Pain or burning around the vulva and vagina
• Soreness, burning, and itching around the vulva
• Pain when having sex or peeing
• Bleeding after sex
• Abnormal vaginal discharge.

Lichen sclerosus 

Lichen sclerosus is a long-term inflammatory skin condition that causes white, dry patches on the vulva and anus. The symptoms of lichen sclerosis vary from person to person, and some people might not even experience any symptoms. If they do, the most common telltale signs of vulvar lichen sclerosus are: 

• Dry, white patches on the vulva 
• Itching and soreness of the vulva that can get worse at night
• Tearing and bruising of the skin
• Discomfort and pain around the vulva and vagina
• Pain when having sex
• Bleeding, blistering, or ulcers on the vulva.

Vulvar dermatitis

If you're experiencing vulvar itching and irritation, it could be contact dermatitis. Vulvar dermatitis can cause itching, irritation, and inflammation.

This happens when the delicate skin on and around your vulva comes into contact with irritants, including chemical irritants in everyday products like fabric softeners, bubble baths, creams, scented soaps, or even clothing. Symptoms of vulvar dermatitis include:

• Redness or rash
• Severe itching and burning
• Cracked, scaly, dry skin, blisters, and bumps
• Swollen or tender vulva.

Eczema 

Another dermatologic issue affecting the vulva is eczema, an inflammatory skin condition that can cause the skin to become red, dry, and itchy. Eczema can be triggered by stress and by allergic reactions to chemical irritants.

Vaginal dryness 

Vaginal dryness and itching go hand in hand. The hormone estrogen plays a crucial role in vaginal health, keeping your vaginal mucosa thick, lubricated, and elastic. Estrogen levels drop thanks to the hormonal changes caused by perimenopause, which makes the vaginal tissue drier and more delicate than usual. Some symptoms of vaginal dryness are: 

• Vaginal itching and soreness
• Redness and inflammation of the vulva 
• Pain or discomfort during and after sex
• Painful sex
• Bleeding after sex. 

Vulvar cancer

It's rare, but sometimes a persistent itch down there could be a sign of vulvar cancer. Several types of vulvar cancers exist, but itching is a common symptom. In addition, other symptoms of vulvar cancer include:

• An open sore or growth visible on the skin
• Bleeding, pain, or soreness
• Thickened, raised, red, white, or dark patches on the skin
• A mole that changes shape or color
• A lump or swelling in the groin
• Burning or pain when you pee.

Remember that vulvar cancer isn’t common, and these can be symptoms of something much more harmless, like a skin condition or vaginal infection. A good rule of thumb is to contact your healthcare provider if you notice anything unusual down there. 

Other possible reasons why your vagina may be itchy

Beyond the usual suspects like yeast infections and BV, there are several other reasons your vagina or vulva might be itchy that are worth knowing about.

• Overwashing: The skin of the vulva is delicate, and scrubbing it too vigorously or using harsh soaps too frequently can strip away natural oils, leaving it dry, irritated, and prone to itching. Your vagina is self-cleaning, and your vulva really only needs warm water and a mild, unscented soap if anything at all. The more you overwash, the more you disrupt the very environment that keeps irritation at bay.
• Douching: Douching is one of the more counterproductive things you can do for vaginal health. It washes away the protective bacteria that help keep your vaginal microbiome balanced, raising pH and creating the conditions for BV or yeast to take hold. Beyond infection risk, douching can directly irritate and inflame vaginal and cervical tissues, causing itching, burning, and discomfort on its own.
• Shaving or waxing: Removing pubic hair can cause an itchy rash on the vulva, either immediately from razor burn or as the hair grows back. If you're experiencing post-shave or post-wax itching, this is likely the culprit rather than an infection, especially if there's no change in discharge.
• Sex: Penetrative sexual activity without enough lubrication can cause micro-tears in the vaginal walls and irritate the vulvar skin, leaving you itchy and sore afterward. Using a body-safe, fragrance-free lubricant can make a significant difference, and if discomfort after sex is a recurring issue, it's worth mentioning to a provider.
• Period products: Scented tampons, pads, or period underwear treated with synthetic materials can irritate sensitive vulvar skin. If itching tends to flare up around your period, switching to unscented, hypoallergenic products is a good first step.

Vaginal itching with no discharge: What does it mean?

If you're itchy but there's no unusual discharge, it can be harder to pinpoint the cause, but it doesn't mean nothing is going on. As we've covered above, contact dermatitis, hormonal dryness, lichen sclerosus, and UTI-related irritation can all cause itching without any noticeable change in discharge.

It's also worth knowing that some STIs (including chlamydia and trichomoniasis) don't always cause obvious symptoms. You could have an infection without any discharge or other signs that something is off. Itching without discharge isn't something to automatically dismiss.

If the itching doesn't improve after a few days or keeps coming back, see your provider. They can rule out infection, check for skin conditions, and help you get to the bottom of what's actually going on.

Itchy vaginal opening: Specific causes

Itching specifically at the vaginal opening (rather than deeper inside or on the outer vulva) has its own set of possible causes, and it's worth knowing the difference.

• Vulvar vestibulitis: Also called vestibulodynia, is a condition involving chronic pain or sensitivity at the vestibule, the tissue just inside the vaginal opening. It can cause itching, burning, and significant discomfort during penetration or even just from pressure like tight clothing. It's often underdiagnosed, so if itching at the opening is a persistent issue, it's worth raising with a specialist.
• Yeast at the vestibule: The vaginal opening is a common site for yeast-related symptoms, since Candida tends to concentrate around the vulvar and vestibular tissue. Itching, redness, and soreness at the opening (particularly with thick white discharge) may indicate a yeast infection.
• Vulvodynia: A chronic vulvar pain or discomfort with no identifiable cause. It can also present specifically at the vaginal opening, sometimes triggered by touch or pressure. Like vestibulitis, it's a diagnosis of exclusion, meaning other causes need to be ruled out first.
• Hormonal thinning: As estrogen levels drop during perimenopause and menopause, the tissue at and around the vaginal opening becomes thinner and more vulnerable to irritation. This can cause localized itching or soreness at the opening, often without any infection.
• Friction: Irritation from sex, tight clothing, or vigorous exercise can cause localized itching and soreness at the vaginal opening, especially if lubrication was insufficient or there's been repeated friction over a short period of time.

Internal vs external vaginal itching 

Knowing whether the itch is coming from inside the vagina or outside on the vulva is one of the most useful things you can do to figure out what's going on, and it matters for treatment, too.

• Internal vaginal itching (felt inside the vaginal canal) is most commonly linked to infections that affect the vaginal microbiome, such as a yeast infection, BV, or cytolytic vaginosis. These conditions cause changes in the microbial environment inside the vagina, which irritates the vaginal tissue and produces itching that feels deep or internal, often alongside discharge.
• Vulvar itching (felt on the labia, clitoris, vaginal opening, or surrounding skin) tends to have different causes. Vulvar itching is more commonly associated with skin conditions like lichen sclerosus or lichen planus, contact dermatitis from soaps or irritants, hormonal dryness, or friction. The vulva is skin, and, like skin anywhere else on the body, it can react to allergens, become inflamed, and develop conditions unrelated to vaginal infection.

The distinction matters because treating one won't necessarily fix the other. An antifungal, for example, will only help if the itch is caused by a yeast infection, so it won't do anything for contact dermatitis or lichen sclerosus. For external vulvar itching and irritation, Evvy's Anti-Itch Vulva Cream is formulated to calm irritation and soothe discomfort without disrupting the vulvar area's delicate pH balance, making it a good first step as you work to identify the underlying cause.

How to stop itching down there immediately: Treatment options

If you're dealing with vulvar and vaginal itching, the first step is to reach out to your healthcare provider for a diagnosis. There are many potential causes for vaginal itching or irritation, so it's important to get checked out. Your doctor can figure out what's going on and provide you with the best treatment options. 

Depending on the diagnosis, they might prescribe: 

• Antifungal medication: Antifungal creams such as miconazole or fluconazole may be prescribed to treat yeast infections. These can be taken orally, as an intravaginal cream, or suppository.
• Antibiotics: If bacterial vaginosis or a bacterial STI is the cause, antibiotics such as metronidazole or clindamycin may be prescribed. Remember to complete the full course of antibiotics even if the vaginal itchiness goes away!
• Antiviral medications: For viral infections such as genital herpes, antiviral medications like acyclovir or valacyclovir can help manage symptoms and reduce the frequency of outbreaks.
• Steroid creams: For skin conditions like eczema or lichen sclerosus, your healthcare provider may prescribe a topical steroid cream to reduce inflammation and itching.

If you're experiencing vaginal itching along with other recurrent symptoms, you might find it helpful to take a comprehensive vaginal microbiome test. Evvy’s Vaginal Microbiome Test screens for over 700 microbes, and our Expanded PCR Panel checks for common STIs like chlamydia and trich. A licensed provider reviews your results, offers a diagnosis, and, if eligible, delivers a personalized treatment plan with expert support every step of the way.

Home remedies for vulvar or vaginal itching

There are a few home remedies for genital itching and burning that you can try: 

• Soak in a colloidal oatmeal bath for around 20 minutes. 
• Place a cold compress over your vulva.
• Apply Evvy’s Anti-Itch Vulva Cream, which offers fast-acting relief from external itching and irritation through hydrocortisone, aloe, and Vitamin E. 
• Use Evvy’s Hyaluronic Acid Suppositories, which hydrate the vaginal lining for long-lasting, hormone-free relief from vaginal dryness, itching, and even painful sex. 

These might temporarily relieve any annoying itching and reduce inflammation, but as always, it’s a good idea to check with your healthcare provider before trying any of them.

Try to avoid home remedies containing essential oils or fragrances, as these ingredients can irritate the skin and worsen itching. 

FAQs about vaginal itching

Why is my vagina itchy?

You might feel itchy down there for a myriad of reasons. Infections like cytolytic vaginosis, yeast infections, chronic skin conditions, allergic reactions, and STIs cause burning and itching in and around your vagina. Sometimes, it's down to something entirely harmless, like razor burn or not using enough lube during sex. Contact your healthcare provider for proper diagnosis and treatment if you're experiencing any vaginal or vulvar itching.

How to stop uncontrollable itching down there?

Treatment depends on the cause. Treatment for vaginal itching includes avoiding irritants, managing infections with appropriate medications, and possibly using topical treatments for skin conditions or hormone therapy for dryness related to menopause.

Does a UTI cause vaginal itching?

UTIs can cause an itching or burning sensation in your urethra, which can sometimes be confused with vaginal itching.

Why does my pubic area itch at night? 

There are a few reasons why vulvar itching gets worse at night. Itching from pubic lice or lichen sclerosus may worsen at night, or it could be due to fewer distractions and heightened awareness of bodily sensations while trying to fall asleep.

How to tell the difference between a yeast infection and just itching?

Feeling itchy around the vaginal area can be uncomfortable, and it's not always a sign of a yeast infection. It’s good to pay attention to any other symptoms you might be experiencing. While a yeast infection often brings intense itching, it usually comes with other signs too, like thick, white discharge that resembles cottage cheese, swelling or redness of the vulva, and a burning sensation, especially when you pee or have sex. If you’re just dealing with mild itching and nothing else, it could be due to temporary irritation from tight clothing, scented products, razor burn, or even a bit of dryness. Yeast infections can build up gradually, so if the itching becomes more bothersome or you notice discharge or inflammation, that could be a sign of an infection.  If you're unsure about your symptoms, Evvy’s Vaginal Health Test can provide clarity and peace of mind.

How long does vaginal itching last?

How long vaginal itching lasts really depends on what's causing it. If the itching is due to temporary irritation, it might only last a day or two and go away once the trigger is removed. But if the itching is caused by something like a yeast infection, a bacterial imbalance, or a skin condition, it can last several days or longer if left untreated. For example, yeast infections often cause persistent itching that won’t go away until treated with antifungal medication, and symptoms can last up to a week or more. If itching sticks around for more than a few days, gets worse, or comes with other symptoms like discharge, burning, or redness, it’s a good idea to get checked out. 

Which cream is best for itching in private parts?

It depends on the cause. For external vulvar itching and irritation, Evvy's Anti-Itch Vulva Cream is formulated to provide fast-acting relief without disrupting vulvar pH. If dryness is behind the itching, Evvy's Hyaluronic Acid Suppositories can help restore moisture from within. For infection-related itching — whether from a yeast infection, BV, or an STI — you'll need the appropriate prescription treatment, so it's worth getting a diagnosis before reaching for a cream.

How do you treat external vulvar irritation?

Start by identifying and avoiding irritants, such as scented soaps, laundry detergents, period products, or lubricants. Switch to fragrance-free, hypoallergenic alternatives and wear cotton underwear. For immediate relief, a cool compress or Evvy's Anti-Itch Vulva Cream can help soothe itching and redness. If dryness is contributing, a gentle vulvar moisturizer can help. If irritation persists or keeps coming back despite these steps, see a provider. 

Can a yeast infection cause only external itching?

Yes. While yeast infections can cause internal vaginal symptoms, the itching and irritation often concentrate on the vulva. Some people experience predominantly external symptoms, including redness, swelling, and intense itching on the labia and surrounding skin, with minimal internal discomfort. If external itching is accompanied by thick, white discharge, a yeast infection is the likely cause.

How to get rid of an itchy vaginal opening?

The right approach depends on what's causing it. If it's yeast-related, antifungal treatment should help. If friction or irritation is to blame, giving the area time to heal, avoiding tight clothing, and using a soothing topical cream such as Evvy's Anti-Itch Vulva Cream can help relieve symptoms. If hormonal dryness is a factor, a vaginal moisturizer can help restore comfort. Persistent itching at the vaginal opening that doesn't resolve or that keeps returning is worth getting checked out.