Oral Thrush occurs while a yeast contamination develops on the interior of your mouth and for your tongue. This circumstance is also called oral candidiasis, oropharyngeal candidiasis, or, simply, thrush. The Candida albicans fungus reasons oral thrush. A small amount of this fungus commonly lives for your mouth without inflicting harm. However, when the fungus begins to develop uncontrollably, a contamination can broaden to your mouth. Oral thrush most often takes place in toddlers and toddlers. It reasons white bumps to form on the inner cheeks and tongue. These growths commonly leave once treatment is received. Oral thrush is typically moderate and rarely reasons complications. However, the condition may be complicated for people with weakened immune systems.