Medically reviewed by Brian T. Luong, DMD Key Takeaways Oral thrush is a yeast infection caused by a fungus called Candida ...

Tea tree oil can help kill bacteria and decrease inflammation, which makes it an ideal home remedy for healing wounds and calming skin irritation.

Answered by Dr. Howard E. Lewine M.D. Chief Medical Editor, Harvard Health Publishing · 40 years of experience · USA Oral candidiasis, also called thrush, can last a highly variable length of time. If ...