Oral fungal infections, also known as oral thrush, are an infection caused by a type of fungus called Candida albicans. The fungus is normally found in small amounts in the mouth, digestive tract, and skin of healthy people.

However, when the balance of normal organisms in the mouth is disturbed, the fungus can grow and cause an infection.

: Causes of Oral Fungal Infections

Several factors can increase the risk of developing an oral fungal infection. Some of these factors include:.

Antibiotic use: Antibiotics can kill the bacteria that normally keep the fungus in check, allowing the fungus to grow and cause an infection.
Weakened immune system: Individuals with weakened immune systems are more susceptible to infections, including oral fungal infections.
Diabetes: High blood sugar levels can increase the growth of the fungus in the mouth.
Cancer treatment: Chemotherapy and radiation therapy can weaken the immune system, making it easier for the fungus to cause an infection.
Denture use: Ill-fitting dentures can cause irritation and create a good environment for the fungus to grow.

: Symptoms of Oral Fungal Infections

The symptoms of oral thrush can vary from mild to severe. Some of the common symptoms include:.

White patches: White patches on the tongue, inner cheeks, or roof of the mouth.
Redness and soreness: The infected areas may be red, swollen, and sore.
Burning sensation: A burning sensation inside the mouth.
Loss of taste: Some people may experience a loss of taste.
Cotton-like feeling: A cotton-like feeling in the mouth.
Difficulty swallowing: In severe cases, difficulty swallowing.

: Treatment for Oral Fungal Infections

The treatment for oral fungal infections depends on the severity of the infection. Mild cases may not require treatment, and the infection may clear up on its own.

However, if the infection is severe or recurring, the doctor may prescribe antifungal medications. The medications may be in the form of a mouth rinse, lozenge, or pill.

In addition to medication, the doctor may recommend some home remedies to help relieve the symptoms of the infection. Some of these remedies include:.

Saltwater rinse: Rinse the mouth with warm salt water to relieve the symptoms.
Yogurt: Eating yogurt with live cultures can help restore the balance of bacteria in the mouth.
Gentle brushing: Gentle brushing of the infected areas can help remove the white patches.
Proper denture care: Proper cleaning and care of dentures can help prevent infections.
Avoiding irritants: Avoiding irritants such as tobacco and alcohol can help prevent the infection from getting worse.