White Patches on Tongue

[Guest guest]

I just noticed that my son has three white patches on his tongue. I

understand this is probably yeast?

Do I need to remove all sugars from his diet to remedy this? He

currently has sugar in the forms of fruit, honey, agave nectar, and a

little juice.

I also have Grape fruit seed oil, should I use any other supplements to

correct the yeast?

He is also on a probiotic, Ther-Biotic, should I consider using

Threelac instead?

Thank you,