Oral thrush, also known as oral candidiasis, is a fungal infection caused by the overgrowth of Candida albicans, which results in creamy white lesions on the tongue and lining of the mouth
. The infection can affect anyone, but it is more common in babies, toddlers, older adults, and people with weakened immune systems or certain health conditions
. Some factors that can cause oral thrush include:
- Weakened immunity : Oral thrush is more likely to occur in infants, older adults, and people with suppressed immune systems due to medical conditions such as cancer, organ transplantation, or HIV/AIDS
- Diabetes : Untreated diabetes can increase the risk of oral thrush
- Medications : Drugs such as prednisone, inhaled corticosteroids, or antibiotics that disturb the natural balance of microorganisms in the body can increase the risk of oral thrush
- Dentures : Wearing dentures, especially upper dentures, or having conditions that cause dry mouth can increase the risk of oral thrush
- Vaginal yeast infections : Vaginal yeast infections are caused by the same fungus that causes oral thrush, and the infection can be passed from the mother to the baby during childbirth
Oral thrush is usually harmless and can be easily treated with antifungal medications
. However, in people with compromised immune systems, the infection may be more difficult to treat and manage
. To prevent oral thrush, it is essential to maintain good oral hygiene, wear well-fitting dentures, and seek regular dental check-ups
