Why do you get reoccuring thrush in the mouth?

Recurrent oral thrush, or oral candidiasis, is often caused by an overgrowth of the Candida fungus, which can occur due to factors like a weakened immune system, antibiotic use, poor oral hygiene, or conditions such as Diabetes. Certain medications, smoking, and hormonal changes can also contribute to its recurrence. If thrush persists, it's important to consult a healthcare professional to identify underlying causes and receive appropriate treatment.