Thrush tablets how long to work

Find out what to do if you're taking the pill and you're being sick or have diarrhoea. There have been some reports of "breakthrough bleeding", known as spotting, when people take fluconazole and the combined pill together.

It is not known whether this is to do with the fluconazole. If you get any breakthrough bleeding while using oral contraception, speak to your doctor. Some studies have shown that there is a small chance that fluconazole could increase the levels of hormones in your body when using the combined pill. You can continue taking fluconazole with your oral contraception, but if you get any side effects, such as feeling sick or tender breasts, speak to your doctor.

There is no clear evidence to suggest that fluconazole will reduce fertility in either men or women. In rare cases, taking fluconazole can make you feel dizzy or lightheaded. If you're affected, do not drive or cycle until this feeling goes away.

Page last reviewed: 23 March Next review due: 23 March Fluconazole - Brand name: Diflucan On this page About fluconazole Key facts Who can and cannot take fluconazole How and when to take fluconazone Side effects How to cope with side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.

About fluconazole Fluconazole is an antifungal medicine. The most common cause of fungal infections is a yeast called candida. Fluconazole is used to treat many infections caused by candida including: thrush in men and women , such as vaginal thrush, skin irritation on the head of the penis balanitis , and thrush in the mouth oral thrush infections in your blood or elsewhere in your body Fluconazole is also used to treat a brain infection called cryptococcal meningitis.

This includes people who: keep getting vaginal thrush have a weakened immune system have had a bone marrow transplant have HIV are at risk of getting cryptococcal meningitis Fluconazole is available as capsules or a liquid that you swallow. It also comes as an injection, but this is usually given in hospital. Help us improve our website Can you answer a quick question about your visit today? You'll usually take fluconazole once a day.

Your dose and how long you take it for depends on the kind of infection you have. You can take fluconazole with or without food. The most common side effects of fluconazole are feeling sick nausea and diarrhoea. For thrush, you can buy fluconazole capsules brand names include Canesten Thrush Oral Capsules or fluconazole capsules with clotrimazole cream brand names include Canesten Thrush Duo.

Tell a pharmacist or your doctor before taking it if you have: had an allergic reaction to fluconazole or any other medicines in the past heart disease, including heart rhythm problems arrhythmia kidney or liver problems a rare, inherited blood disorder called acute porphyria had a blood test that showed you have abnormal levels of potassium, calcium or magnesium.

You can take fluconazole capsules and liquid with or without food. Dosage for capsules or liquid These are the usual doses for adults: oral mouth thrush — 50mg a day, taken for 7 to 14 days vaginal thrush or balanitis — mg, taken as a single dose vaginal thrush that keeps coming back — mg, taken once every 72 hours for the first 3 doses, then take mg once a week for 6 months candida infections in your blood or elsewhere in your body — mg to mg a day for several weeks cryptococcal meningitis — mg to mg a day for several weeks to stop cryptococcal meningitis coming back — mg a day, taken long term to prevent fungal infections if you have a weakened immune system a low white blood cell count — 50mg to mg a day, until your white blood cell count improves For children, your doctor will work out the right dose depending on the infection and your child's age and weight.

What if I forget to take a dose? Do not take a double dose to make up for a missed dose. What if I take too much? Accidentally taking 1 or 2 extra doses is unlikely to harm you. Urgent advice: Speak to your doctor or pharmacist now if:. Common side effects These common side effects happen in more than 1 in people.

Talk to your doctor or a pharmacist if these side effects bother you or do not go away: headache stomach pain diarrhoea feeling or being sick nausea or vomiting rash Serious side effects Serious side effects are rare and happen in less than 1 in people. Call a doctor immediately if: you get yellow skin, or the whites of your eyes turn yellow, or if you have pale poo and dark pee — these can be signs of liver problems you bruise more easily or get infections more easily — these can be signs of a blood disorder you have a faster or irregular heartbeat Serious allergic reaction It happens rarely but it is possible to have a serious allergic reaction anaphylaxis to fluconazole.

Information: You can report any suspected side effect to the UK safety scheme. What to do about: headache — rest and drink plenty of fluids. Do not drink too much alcohol. Ask a pharmacist to recommend a painkiller if you need one. Talk to your doctor if the headaches last longer than a week or are severe. It can help to eat and drink slowly and have smaller and more frequent meals.

Putting a heat pad or covered hot water bottle on your tummy may also help. If you are in a lot of pain, speak to a doctor or pharmacist. Speak to a pharmacist if you have signs of dehydration, such as peeing less than usual or having dark, strong-smelling pee. Do not take any other medicines to treat diarrhoea without speaking to a pharmacist or doctor.

If you are being sick, try small, frequent sips of water to avoid dehydration. It might help to take your fluconazole after a meal or snack. Check with the pharmacist to see what type is right for you. If the rash gets worse, or does not get better after a week, speak to your doctor.

Fluconazole and pregnancy Fluconazole is usually not recommended in pregnancy. Fluconazole and breastfeeding If your doctor or health visitor says your baby is healthy, you can use fluconazole when you're breastfeeding.

Non-urgent advice: Tell your doctor if you're:. Some medicines and fluconazole interfere with each other. Thrush is the name for a common yeast infection that can affect the mouth, tongue or genitals.

Oral thrush causes white patches on the tongue and in the mouth, while genital thrush causes a thick, white discharge from the penis or vagina, and itching or burning around the genitals. Oral thrush is most common babies, older adults and those who take certain medications like inhalers.

Genital thrush can affect both men and women of all ages but is much more common in women. Thrush is a yeast infection that appears when you develop an overgrowth of the Candida yeast. This yeast is always present in the body and usually causes no harm.

However, in moist, warm settings like the mouth and genitals , this yeast can grow and multiply at a faster rate than the body can keep them in control. A number of things can trigger a yeast infection including certain medications like antibiotics , wearing tight underwear or having sex. Many of these side effects can be managed, and some may go away on their own over time.

Contact your doctor if you experience these side effects and they are severe or bothersome. Your pharmacist may be able to advise you on managing side effects. Although most of the side effects listed below don't happen very often, they could lead to serious problems if you do not seek medical attention.

Stop taking the medication and seek immediate medical attention if any of the following occur:. Some people may experience side effects other than those listed. Check with your doctor if you notice any symptom that worries you while you are taking this medication. Before you begin using a medication, be sure to inform your doctor of any medical conditions or allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health.

These factors may affect how you should use this medication. General: If this is your first yeast infection, if you have frequent yeast infections or heart disease, if you have another yeast infection within 2 months after taking this medication, or if you have multiple sexual partners or change partners often, talk to your doctor or pharmacist before taking this medication.

This medication should only be taken as a single dose. The following symptoms are not caused by a yeast infection. Contact your doctor for treatment advice, if you experience them:.

Grapefruit juice: Taking fluconazole at the same time as drinking grapefruit juice may cause fluconazole to build up in the body and cause side effects. Avoid drinking grapefruit juice if you are taking this medication. Intercourse and birth control: Vaginal intercourse should be avoided when women have a yeast infection.

This will help reduce the risk of infecting your sexual partner s. This medication works in the body for several days after you take the dose. To avoid the risks of harm to the developing baby, if you are child-bearing age and may become pregnant, be sure to use an effective form of birth control for 7 days after taking this medication.

QT prolongation: This medication can cause changes in the electrical activity of the heart, called QT prolongation. If you have heart disease, abnormal electrolyte levels e. Pregnancy: This medication should not be used during pregnancy unless the benefits outweigh the risks.

Women who take fluconazole for vaginal yeast infections and who may become pregnant should useadequate birth control for seven days after a dose of fluconazole.