Oral thrush is a non-contagious fungal infection of the mouth. Learn about its symptoms and treatments.
Although oral thrush can affect anyone, it's more likely to occur in babies and older adults because they have reduced immunity; in other people.
Oral thrush is usually harmless. It's common in Adults. White patches inside mouth caused by oral thrush. Credit: Oral thrush in adults is not contagious.
Oral thrush in adults. Oral thrush is most common in babies and older adults, who tend to have weaker immune systems. But it can occur.
Oral thrush in adults generally appears as thick, white or cream-colored deposits (spots) on the mucous membrane of the mouth (wet parts of.