How To Get Rid Of Yeast On Tongue

About

Candidiasis is an infection caused by a yeast (a type of fungus) called Candida. Candida normally lives on the skin and inside the body, in places such as the mouth, throat, gut, and vagina, without causing any problems.¹ Sometimes, Candida can multiply and cause an infection if the environment inside the mouth, throat, or esophagus changes in a way that encourages fungal growth.

Candidiasis in the mouth and throat is also called thrush or oropharyngeal candidiasis. Candidiasis in the esophagus (the tube that connects the throat to the stomach) is called esophageal candidiasis or Candida esophagitis. Esophageal candidiasis is one of the most common infections in people living with HIV/AIDS.²

Symptoms

Candida infection illustration

Candidiasis in the mouth and throat can have many different symptoms, including:

White patches on the inner cheeks, tongue, roof of the mouth, and throat (photo showing candidiasis in the mouth)
Redness or soreness
Cotton-like feeling in the mouth
Loss of taste
Pain while eating or swallowing
Cracking and redness at the corners of the mouth

Symptoms of candidiasis in the esophagus usually include pain when swallowing and difficulty swallowing.

Contact your healthcare provider if you have symptoms that you think are related to candidiasis in the mouth, throat, or esophagus.

Risk and Prevention

Who gets candidiasis in the mouth or throat?

Candidiasis in the mouth, throat, or esophagus is uncommon in healthy adults. People who are at higher risk for getting candidiasis in the mouth and throat include babies, especially those younger than 1 month of age, and people with at least one of these factors:^3-7

Wear dentures
Have diabetes
Have cancer
Have HIV/AIDS
Take antibiotics or corticosteroids, including inhaled corticosteroids for conditions like asthma
Take medications that cause dry mouth or have medical conditions that cause dry mouth
Smoke

Most people who get candidiasis in the esophagus have weakened immune systems, meaning that their bodies don't fight infections well. This includes people living with HIV/AIDS and people who have blood cancers such as leukemia and lymphoma. People who get candidiasis in the esophagus often also have candidiasis in the mouth and throat.

How can I prevent candidiasis in the mouth or throat?

Ways to help prevent candidiasis in the mouth and throat include:

Maintain good oral health
Rinse your mouth or brush your teeth after using inhaled corticosteroids

Sources

Candida normally lives in the mouth, throat, and the rest of the digestive tract without causing any problems. Sometimes, Candida can multiply and cause an infection if the environment inside the mouth, throat, or esophagus changes in a way that encourages its growth.

This can happen when:

a person's immune system becomes weakened,
if antibiotics affect the natural balance of microbes in the body,
or for a variety of other reasons in other groups of people.

Diagnosis and Testing

Healthcare providers can usually diagnose candidiasis in the mouth or throat simply by looking inside.⁸ Sometimes a healthcare provider will take a small sample from the mouth or throat. The sample is sent to a laboratory for testing, usually to be examined under a microscope.

Healthcare providers usually diagnose candidiasis in the esophagus by doing an endoscopy. An endoscopy is a procedure to examine the digestive tract using a tube with a light and a camera. A healthcare provider might prescribe antifungal medicine without doing an endoscopy to see if the patient's symptoms get better.

Treatment

Candidiasis in the mouth, throat, or esophagus is usually treated with antifungal medicine.⁶ The treatment for mild to moderate infections in the mouth or throat is usually an antifungal medicine applied to the inside of the mouth for 7 to 14 days. These medications include clotrimazole, miconazole, or nystatin. For severe infections, the most common treatment is fluconazole (an antifungal medication) taken by mouth or through a vein. If patient does not get better after taking fluconazole, healthcare providers may prescribe a different antifungal. The treatment for candidiasis in the esophagus is usually fluconazole. Other types of prescription antifungal medicines can also be used for people who can't take fluconazole or who don't get better after taking fluconazole.

If you are a healthcare provider, click here to see the Infectious Diseases Society of America's Clinical Practice Guidelines for the Management of CandidiasisExternalexternal icon.

Statistics

The exact number of cases of candidiasis in the mouth, throat, and esophagus in the United States is difficult to determine. This is because there is no national surveillance for these infections. The risk of these infections varies based on the presence of certain underlying medical conditions. For example, candidiasis in the mouth, throat, or esophagus is uncommon in healthy adults. However, they are some of the most common infections in people living with HIV/AIDS.² In one study, about one-third of patients with advanced HIV infection had candidiasis in the mouth and throat.⁹