How to Treat Thrush

Thrush is one of the most common fungal infections in the UK, affecting around three out of four women at least once in their lifetime, with many experiencing it more than once. Men can get it too, especially on the genitals or skin folds, though it’s less common.

The good news is that it’s easy to treat. From pharmacy creams and tablets to prescription-strength medicines, there are effective ways to relieve symptoms and prevent it from coming back.

What is Thrush?

Thrush is a yeast infection caused by Candida albicans, which is a fungus that naturally lives on the skin, in the mouth, and in the genital area. It usually doesn’t cause any issues, but when the balance of bacteria and yeast is disrupted, Candida can multiply and lead to infection.

Common triggers include antibiotics, pregnancy, diabetes, hormonal changes, or a weakened immune system. It’s not classed as a sexually transmitted infection, but sexual activity can sometimes trigger symptoms or pass the infection between partners.

Common Symptoms of Thrush

Thrush symptoms can appear differently from person to person and depend on where the infection develops. Most people notice itching, redness, or irritation, but you might only have one or two symptoms rather than all of them.

The severity can also vary. For some, thrush may be mild and clears quickly, while for others, it can be more uncomfortable and persistent. Recognising the signs early helps you treat it quickly and stop it from spreading or recurring.

Thrush can develop in different areas of the body, like:

• Vagina or vulva – often causing itching, soreness, and thick white vaginal discharge (like cottage cheese)
• Penis – causing redness, irritation, and white patches under the foreskin
• Mouth (oral thrush) – leading to white patches inside the mouth or on the tongue
• Skin folds – causing red, itchy and sore rashes in warm, moist areas

How to Treat Thrush

Thrush can be treated quickly and effectively with antifungal medicines. These work by stopping the yeast that causes the infection (Candida albicans) from multiplying, giving your body a chance to heal. Most people start to feel relief within a few days, though some infections may take up to a week to fully clear.

The type of treatment you need depends on where the infection is and how severe it is. You can choose from a range of pharmacy and prescription options from our online thrush clinic that can be delivered discreetly to your door.

Vulva & Vaginal Thrush Treatments

A vaginal infection is the most common type of thrush. Treatment usually involves antifungal medicines that work from the inside, outside, or both.

Best options include:

• Fluconazole capsules – This single oral capsule works from within to clear the infection across the whole body. It’s a good choice if you prefer a one-dose treatment that doesn’t require applying anything externally.
• Clotrimazole pessary – Inserted into the vagina, this treatment targets the yeast directly at the source. It’s effective for local relief and is often used alongside an external cream for itching and soreness.
• Clotrimazole cream – Applied around the vaginal area, it eases itching, redness, and burning. It doesn’t treat the infection inside the vagina but helps relieve external discomfort.

Most people find that using a pessary or capsule together with a cream gives the fastest and most complete relief.

Penile or Genital Thrush Treatments

Penile thrush is usually treated with topical antifungal creams that clear the infection on the skin and calm irritation.

Best options include:

• Clotrimazole cream – A reliable antifungal treatment applied directly to affected areas once or twice daily. It clears the infection and helps reduce irritation.
• Canesten Hydrocortisone cream – Combines antifungal and anti-inflammatory ingredients, making it ideal for reducing swelling and redness when the skin is very sore.
• Fluconazole capsule – In some cases, a single oral dose may be used if the infection keeps coming back or if it’s affecting both partners.

Oral Thrush Treatments

Treating oral thrush can take a little longer than other types because the mouth is naturally warm and moist, making it an ideal environment for yeast to grow. This makes it easier for the infection to return if treatment isn’t continued long enough.

Best option:

• Daktarin Oral gel – This antifungal gel coats the inside of your mouth and tongue, killing the yeast directly and easing discomfort. It should be used several times a day and continued for a couple of days after symptoms clear to prevent the infection from returning.

For best results, avoid eating or drinking for roughly 30 minutes after applying the gel so it can stay in contact with the affected areas for longer.

Skin Thrush Treatments

Thrush can also appear on warm, moist areas of the skin, like under the breasts, in the groin, or between the fingers. These infections usually respond well to antifungal creams or powders.

Best options include:

• Clotrimazole cream – Used twice daily to stop fungal growth and soothe irritation.
• Daktarin Cream – Contains miconazole, which targets the infection and relieves inflammation.

Wearing loose-fitting clothing and keeping the area dry helps speed up recovery and reduces the chance of the infection returning.

Home Remedies & Self-Care to Reduce Thrush Symptoms

Alongside medication, a few small changes at home can help ease discomfort and reduce the chance of thrush coming back. These steps won’t cure the infection on their own, but they can support recovery and make treatment more effective.

Keep the Area Clean & Dry

Thrush thrives in warm, damp environments. Gently wash the affected area with water and a mild, unscented soap substitute, then dry carefully.

Choose Breathable Fabrics

If thrush affects your skin or genital area, wear loose, breathable cotton clothing to prevent moisture build-up. Clothing like synthetic underwear, tights or leggings can trap heat and sweat.

 Skipping underwear overnight can also help the area stay cool and dry while you sleep.

Avoid Scented Products

Perfumed soaps, bubble baths, wipes, and sprays can upset the skin’s natural balance and make symptoms worse. Stick to gentle, fragrance-free products until the infection has cleared.

Watch Your Diet

Yeast feeds on sugar, so cutting back on sweet foods and drinks can help limit its growth. Try to reduce your intake of sugary snacks, fizzy drinks, and processed carbohydrates while you’re treating thrush.

Instead, focus on balanced meals with lean protein, whole grains, and plenty of vegetables. Some people find that eating natural yoghurt with live cultures can also help restore good bacteria in the gut.

Support Your Immune System

A healthy immune system helps keep Candida levels under control. Aim for a balanced diet, stay hydrated, and get enough sleep. If you’re taking antibiotics, which can sometimes trigger thrush, consider using probiotics to restore the balance of good bacteria.

Avoid Scratching

Although it can be tempting, scratching can make irritation worse and slow healing. A cool compress or antifungal cream can help relieve the itching instead.

When to Speak to a GP or Pharmacist About Thrush

Most cases of thrush clear up easily with pharmacy treatments, but it’s important to get checked if symptoms don’t improve or keep coming back. Sometimes another condition can look similar to thrush, so getting the right diagnosis helps you avoid ongoing irritation or unnecessary treatment.

You should speak to a GP or pharmacist if:

• You’ve never had thrush before and are unsure what’s causing your symptoms.
• Your symptoms don’t start to improve within a few days of treatment.
• You get thrush more than four times in a year.
• You have unusual bleeding, a change in discharge, or pelvic pain.
• You’re pregnant, diabetic, or have a weakened immune system.
• You have symptoms of oral thrush that don’t go away or make eating uncomfortable.
• You’re under 16 or over 60 and suspect you have thrush.

If symptoms return regularly, your GP or pharmacist may recommend a longer course of treatment for thrush or check for other causes like diabetes or hormone changes.

Need Help Treating Thrush? Click2Pharmacy Can Help

If thrush symptoms keep coming back or aren’t improving with home care, the right treatment can make all the difference. At Click2Pharmacy’s online thrush clinic, you can quickly access trusted pharmacy medicines without waiting for a GP appointment.

You’ll complete a short, confidential questionnaire about your symptoms and health history. Our pharmacy team will review your answers and recommend the most suitable treatment for thrush, from antifungal capsules to soothing creams and gels. We also stock a wide range of over-the-counter options to help ease itching, soreness, and irritation.

Once approved, your treatment is dispatched quickly and discreetly to your door. Our pharmacists can also advise when to see your GP if your symptoms keep returning or if you need a longer course of treatment.

With Click2Pharmacy, you can treat thrush safely, privately, and conveniently, with professional care every step of the way.

FAQ About How to Treat Thrush

Should you avoid sex if you have thrush?

If you have vaginal or penile thrush, it’s best to avoid sex until your symptoms clear. Sex can irritate the affected skin, make discomfort worse, and delay healing. Thrush isn’t classed as a sexually transmitted infection, but it can still spread between partners through close contact, including oral sex.

If one partner has symptoms of penile, vaginal, or oral thrush, it’s sensible to wait until the infection has cleared and treatment is complete. This helps stop the infection from being passed back and forth, and makes sure the area has time to heal properly.

Many people don’t realise that antifungal creams and pessaries used to treat symptoms of vaginal thrush can weaken condoms and diaphragms, making them less effective. If you do have sex during treatment, use another form of contraception such as the contraceptive pill or coil to stay protected.

How long does thrush take to clear?

Most cases of thrush start to improve within two to three days of using treatment, but it can take up to a week to fully clear. If symptoms don’t start to settle after a week, or they keep coming back, speak to a pharmacist or GP for advice.

Can thrush go away without treatment?

Mild cases can sometimes clear on their own, but treatment helps relieve symptoms faster and prevents the infection from spreading or recurring. If you’ve had thrush before and recognise the symptoms, it’s best to start antifungal treatment early to stop it from getting worse.

Is thrush contagious?

Thrush isn’t considered a sexually transmitted infection, but it can spread through close skin contact or oral sex if one partner has symptoms. It’s a good idea for both partners to be treated if infections keep passing back and forth.