Oral Thrush in Adults

Among adults, oral thrush is the most common fungal infection in the mouth. It occurs in the tongue, gums, cheeks, and soft palate and can be treated with antibiotics. Symptoms include a foul taste in the mouth, swollen glands, and difficulty swallowing. Some people also have a hard time speaking and chewing.


Symptoms of oral thrush in adults usually do not cause serious problems. But you should see your doctor if you notice unusual mouth symptoms, such as bleeding or a constant cottony feeling in your mouth. Oral thrush is usually not contagious and can be treated with oral medications and other methods. However, severe cases can cause pain while swallowing and may affect your ability to eat.

There are a few different types of oral thrush. Pseudomembranous oral thrush is usually mild, but erythematous oral thrush can cause a white coating on the mouth. Occasionally, the white coating will bleed when scraped.

People with HIV/AIDS, chronic illness, weakened immune systems, and certain types of cancer are at a higher risk for oral thrush. Other risk factors include a high blood sugar level, smoking, and taking antibiotics.

When you have oral thrush, you may notice that the white coating has a reddish-yellowish color. These symptoms can be relieved by using an antifungal mouthwash. Your doctor may also give you an antifungal medicine. These medicines include fluconazole, itraconazole, and Sporanox. If you take antibiotics, it is important to take the medicine regularly.

If oral thrush is affecting your esophagus, an endoscopy may be performed. An endoscope is a thin tube with a light and camera attached. The doctor will insert the endoscope through your mouth and take a tissue sample for testing. The doctor can also diagnose oral thrush by examining your throat with a throat swab.

You may also need to take a blood test. This test can check for deficiencies of vitamin B12 and iron. It can also help to detect unknown conditions.

Oral thrush is a yeast infection that can affect your mouth, lips, and esophagus. Oral thrush in adults is usually not contagious and can be eliminated with antifungal medications. However, if the infection is severe, you may need to see your dentist or doctor.

Oral thrush is caused by the yeast Candida albicans. It can occur in healthy adults and children, but it is most common in infants. People who have a weakened immune system, a high blood sugar level, or poor health are at an increased risk of developing oral thrush.


Typical symptoms of oral thrush include cracking red patches on the skin surrounding the mouth and white lesions inside the mouth. If left untreated, oral thrush can lead to a serious infection in the esophagus or mouth. This infection is often caused by a fungus called Candida albicans. However, the infection can also be caused by other fungi, including Candida glabrata and Candida tropicalis.

There are many different factors that can increase your risk of developing oral thrush. Some of these factors include a weakened immune system, diabetes, cancer, and certain drugs.

If your doctor suspects that you have thrush, they will examine your mouth for symptoms. They may also recommend that you have blood or saliva tests for certain conditions. These tests can help detect whether your immune system is working properly.

If you have symptoms of oral thrush, your doctor may also prescribe an antifungal medicine. These drugs are usually taken for a short period of time, usually 10-14 days. They are available in liquids, lozenges, and pills.

Some of the medications used to treat thrush may cause diarrhea, vomiting, or abdominal pain. You may also need to take blood tests to check for iron deficiencies.

Having oral thrush can be a painful and frustrating experience. If left untreated, the infection can spread to other parts of the body. It can also lead to problems swallowing and can cause weight loss. The infection can last for several months. Fortunately, with proper treatment, oral thrush can be cured.

You can also help prevent oral thrush by keeping your mouth clean and keeping your teeth and gums healthy. You should brush your teeth twice a day and floss daily. You should also visit your dentist regularly.

People with certain medical conditions, such as HIV/AIDS, have a higher risk of developing oral thrush. They also have a weakened immune system, which can make the infection more serious. Other risk factors include having dentures. If you have dentures, you should keep them clean and check for red sores on the inside of the dentures. You may also want to check the fit of your dentures before you go to bed.


Usually, treatment of oral thrush in adults involves taking antifungal medications. These are available in several forms. Depending on the type of thrush and its cause, the medication can be in the form of a pill, a liquid to swish, or a topical gel. It is important to remember that antifungal medication may cause side effects, such as abdominal pain, bloating, and diarrhea.

Treatment of oral thrush in adults usually lasts at least one week. It may take longer for mild thrush to clear up. If the infection continues to cause symptoms, follow-up testing and treatment are necessary. It is important to adhere to the full course of treatment prescribed by your doctor.

People at high risk for oral thrush include those who smoke, wear dentures, eat through a tube, or take immune-suppressing drugs. Oral thrush can also be a complication of certain types of antibiotics.

Oral thrush is usually not contagious. However, it can spread to other parts of the body if left untreated. The best way to prevent oral thrush is to keep your mouth clean. Using fluoride toothpaste can help reduce the buildup of bacteria in your mouth. Brush your teeth after each meal, floss daily, and visit the dentist regularly.

Symptoms of oral thrush may include red, sore spots on the tongue or elsewhere in the mouth. It may also cause difficulty swallowing. People with weakened immune systems or people who have undergone chemotherapy may experience more severe symptoms.

Treatment of oral thrush in adulthood depends on the cause and severity of the infection. The fungus can be treated with medications such as amphotericin B or clotrimazole. The medication is usually taken once a day and may cause some side effects. However, these side effects are less severe than the side effects of swallowed antimycotics.

Treatment of oral thrush in children and babies may involve using antifungal medications in liquid form, topical gels, or a topical oral suspension. Children are more prone to oral thrush than adults because the immune system in these young children is not fully developed.


Keeping your mouth healthy and clean will help prevent oral thrush. It’s important to get your teeth cleaned by a dentist twice a year, and brush your teeth at least twice a day. Brushing your teeth removes food debris, which is a good medium for the growth of bacteria and fungi. If you wear dentures, you should clean them every night and take them out before bedtime. You should also rinse your mouth after using a corticosteroid inhaler to avoid reinfection.

Yeast infections are caused by a fungus called Candida. It’s normally kept in check by the body’s immune system and other microorganisms. However, certain illnesses, stress, and medications can disturb the natural balance of Candida. This can lead to an overgrowth of the fungus in your mouth.

Oral thrush can be prevented by brushing your teeth twice a day and flossing your teeth. It’s also a good idea to visit a dentist if you are experiencing a thrush outbreak. If your dentist notices white patches on your teeth or in your mouth, he or she may suggest taking antifungal medications. They’re available in tablets, lozenges, or drops. These are usually taken for ten to fourteen days.

Keeping your dentures clean can also reduce your risk of developing oral thrush. If you wear dentures, you should ask your dentist about the best way to clean them. You may also be given an antifungal gel to take once a day.

Having a healthy diet and maintaining a good immune system are also ways to prevent thrush. Adding probiotics, such as yogurt, to your diet can help reduce your chances of developing thrush.

People with weakened immune systems, such as those with HIV/AIDS or cancer, are at an increased risk of developing oral thrush. People with weakened immune systems should brush their teeth after using a corticosteroid. They should also avoid smoking. They may also want to consider taking a probiotic oral supplement.

Women who are breastfeeding may also be at risk of developing oral thrush. Taking antibiotics may also increase the risk of oral thrush.

Health Sources:

Health A to Z. (n.d.). HSE.ie. https://www2.hse.ie/az/

U.S. National Library of Medicine. (n.d.). https://www.ncbi.nlm.nih.gov/

Directory Health Topics. (n.d.). https://www.healthline.com/directory/topics

Health A-Z. (2022, April 26). Verywell Health. https://www.verywellhealth.com/health-a-z-4014770

Harvard Health. (2015, November 17). Health A to Z. https://www.health.harvard.edu/health-a-to-z

Health Conditions A-Z Sitemap. (n.d.). EverydayHealth.com. https://www.everydayhealth.com/conditions/

Susan Silverman

Susan Silverman

Susan Silverman is a Healthy Home Remedies Writer for Home Remedy Lifestyle! With over 10 years of experience, I've helped countless people find natural solutions to their health problems. At Home Remedy Lifestyle, we believe that knowledge is power. I am dedicated to providing our readers with trustworthy, evidence-based information about home remedies and natural medical treatments. I love finding creative ways to live a healthy and holistic lifestyle on a budget! It is my hope to empower our readers to take control of their health!

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