Hello, doctor..i have recently quit smoking but i have started to note thrush on my tongue , and on the sides, as well. I have very i IgE levels, last tested were 1100 u/ml but i am very worried about the oral thrush.I did a course on 20 days, of Nizral tablets, as i am also suffering from Seb Derm.Currently i am on AF 150 ( Fluconazole ) weekly.