Thrush Treatment at a Pharmacy: What’s Available Over the Counter

Itching, burning and a thick white discharge send many women to the pharmacy, and for a familiar case of vaginal thrush that is often the right first stop. Pharmacy options include antifungal creams, pessaries and a single-dose oral capsule, all available without a prescription. This guide to thrush treatment from a pharmacy explains how each works, who should see a doctor before treating, and how to tell whether it is really thrush. It also covers pregnancy, when the choice of treatment changes.

What vaginal thrush is

Thrush, or vaginal candidiasis, happens when candida, a yeast that normally lives in the body, grows out of control. It is most common in people who have regular periods and uncommon before puberty and after menopause. Symptoms can include:

• itching or burning around the vulva
• a thick, white or creamy discharge, sometimes likened to cottage cheese
• pain or discomfort during sex or when passing urine
• swelling, redness, splitting or cracking of the vulval skin

You are more likely to get thrush while taking antibiotics, during pregnancy, on menopausal hormone therapy, or with conditions such as diabetes or immune system problems. It is not considered a sexually transmitted infection.

Thrush treatment at a pharmacy: your options

Healthdirect explains that treatment is usually an antifungal, in one of three forms, and that most creams and pessaries can be bought over the counter.

Creams and pessaries

Most cases are treated with an antifungal cream or a vaginal pessary, a tablet inserted into the vagina. According to Jean Hailes for Women’s Health, these contain clotrimazole, miconazole or nystatin, and treatment runs from 1 to 6 days depending on the product and how severe the symptoms are. Mild symptoms may need only 3 days. Finish the full course even once you feel better.

The single-dose oral capsule

A 150 mg fluconazole capsule, swallowed once, is also available without a prescription. Healthdirect’s medicines listing classes it as a Schedule 3 Pharmacist Only Medicine, which means the pharmacist needs to talk with you before supplying it. Expect questions about your symptoms, past episodes, other medicines and any chance of pregnancy.

Looking after the skin

While you treat it, avoid soaps, bubble baths, bath oils, vaginal hygiene products and lubricants, which can irritate the vulva further.

Who should see a doctor first

Self-treatment is generally reasonable if you have had thrush before, treated it successfully and are sure the symptoms are the same. See a doctor when:

• this is the first time you have had thrush symptoms
• over-the-counter treatment is not working
• you have had 4 or more yeast infections in a year
• you are pregnant or breastfeeding
• you have pain in your lower abdomen or vulval area
• you have abnormal vaginal bleeding
• symptoms feel different from previous episodes, or you are worried about an STI

If you get thrush often, your GP can check whether another condition is behind it. Because diabetes makes thrush more likely, a quick blood glucose check at the pharmacy can be a useful starting point, though a high reading needs to go to your GP and does not diagnose diabetes on its own.

Thrush in pregnancy

Pregnancy changes the advice. Pregnancy, Birth and Baby says creams and pessaries containing clotrimazole or nystatin are safe in pregnancy and that a 6-day course is better than a shorter one. It also says not to take the one-dose oral treatment during pregnancy unless your doctor tells you to, and to see your doctor first even though the creams are sold without a prescription, to rule out anything else.

Is it really thrush?

Itching and redness are not unique to thrush. Herpes and bacterial infections can look similar, and burning when you pass urine can point to a urinary tract infection instead; our article on UTI treatment explains those symptoms. If the picture is unclear, describe it to the pharmacist and they will tell you whether a doctor should take a look.

You can ask for the pharmacist at the counter during opening hours, no appointment needed. Our guide to minor ailments shows what else the pharmacy can help with.

Frequently Asked Questions

Treat the familiar, check the unfamiliar

For a repeat episode that feels just like the last one, thrush treatment at a pharmacy usually works well: a cream, a pessary or, if suitable, the single-dose capsule after a chat with the pharmacist. A first episode, pregnancy, frequent thrush or anything unusual should go to a doctor first. Browse our health services, or contact us if you have a question.