Itching around the vaginal area can be uncomfortable, distracting and sometimes worrying. When it happens, it is easy to assume that an infection, particularly a yeast infection, must be responsible. But that is not always the case.
Vaginal itching can have several possible causes. Infections are one possibility, but irritation from everyday products, certain skin conditions and hormonal changes can also contribute to it.
Symptoms that occur alongside the itching, such as discharge, foul odour, soreness or changes in the skin, can also provide useful clues about what may be causing it.

Although people commonly say “vaginal itching”, the irritation may actually be affecting the vulva, which is the external genital area surrounding the vaginal opening.
Knowing where the itching or irritation is felt can be useful when describing your symptoms to a gynaecologist, but the location alone cannot determine the cause.
The causes of vaginal itching range from infections to irritation and changes affecting the vulval or vaginal tissues.
A vaginal yeast infection, also known as vulvovaginal candidiasis, is a common cause of itching and irritation. It may also cause redness, soreness or a change in vaginal discharge.
Symptoms can vary, and discharge is not always present.
Bacterial vaginosis (BV) occurs when the usual balance of bacteria in the vagina changes. The most common symptoms are changes in vaginal discharge and a noticeable foul odour, though irritation can also occur in some women.
BV and a yeast infection are different conditions and require different treatment.
Some other vaginal infections and sexually transmitted infections can cause itching or irritation, sometimes alongside changes in discharge, discomfort when urinating or other genital symptoms.
The symptoms can overlap with those of other conditions, so appropriate testing may be needed when an infection is suspected.
The sensitive skin around the vulva can become irritated by products that come into contact with it. Scented soaps, intimate washes, detergents, sanitary products, or other personal-care items can trigger or worsen irritation for some women.
Some skin conditions can affect the vulva just as they affect skin elsewhere on the body. They may cause persistent itching, soreness or visible changes in the skin.
Hormonal changes can affect vaginal and vulval tissues. Lower estrogen levels, particularly around perimenopause and menopause, may contribute to dryness, sensitivity or itching.

Whether itching occurs with or without a change in discharge can be useful, but it does not confirm the cause on its own.
Vaginal itching and discharge may occur together with some infections. Changes in the amount, consistency or odour of discharge can be relevant, particularly when they are different from what is usual for you. However, it is best not to identify an infection based on the appearance of discharge alone.
Itching without unusual discharge can also occur. Irritation from personal care products, dryness, hormonal changes, or certain vulval skin conditions may be responsible. Some infections can also present differently from person to person, so the absence of discharge does not completely rule them out.
When itching begins, a few simple measures can help avoid further irritation while you monitor your symptoms:
● Wash the external genital area gently and avoid excessive cleansing.
● Avoid scented soaps, intimate washes and other products that may irritate the area.
● Avoid vaginal douching.
● Avoid scratching, as this can cause further irritation and inflammation.
● Avoid repeatedly using treatments for a yeast infection unless the cause has been appropriately identified.
Home care should not become repeated self-treatment when the cause is unclear.
Your gynaecologist will usually ask you about the duration of the itching and whether you have noticed any discharge, foul odour, soreness, skin changes, or other symptoms.
Depending on your symptoms, further assessment may include an examination of the vulval or vaginal area. A vaginal sample or other tests may be recommended when an infection is suspected.
Not everyone needs the same investigations. Your symptoms, examination findings and medical history guide the assessment.
There is no single vaginal itching treatment that works for everyone. Its management depends on the cause of the symptom.
Depending on the diagnosis, treatment may involve managing an infection, avoiding an identified irritant, treating a vulval skin condition, or addressing hormonal changes that contribute to dryness and irritation.
Vaginal or vulval itching that persists, keeps returning or becomes more uncomfortable is worth discussing with a gynaecologist.
Consider seeking medical advice if:
● The itching is persistent, severe or recurring
● There is unusual discharge or a noticeable change in odour
● You notice sores, swelling or changes in the vulval skin
● There is pain or unexpected bleeding
● Symptoms continue despite avoiding possible irritants
● Symptoms repeatedly return after self-treatment
If symptoms develop after sexual contact with a new partner, or if you are concerned about a sexually transmitted infection, appropriate assessment and testing can help identify or rule out an infection.

It can be tempting to assume that vaginal itching means a yeast infection, particularly if you have experienced similar symptoms before. But when itching persists or keeps returning, understanding its cause is more useful than repeatedly treating the symptom on your own.
Common causes include yeast infections, irritation from personal care products, certain other infections, vulval skin conditions and hormonal changes.
Itching without unusual discharge can occur with dryness, irritation, hormonal changes or certain vulval skin conditions. Some infections may also occur without obvious changes in discharge, so the absence of discharge does not necessarily identify the cause.
Yes. A yeast infection is a common cause of vaginal or vulval itching and may also cause irritation, soreness, redness or changes in discharge.
BV may sometimes cause irritation, although changes in vaginal discharge and foul odour are more characteristic symptoms.