[guerrilla]

That actual health professional was wrong. It depends on the exposure. https://en.wikipedia.org/wiki/Dental_fluorosis

[mrits]

I recommend reading that again, or better yet, ask your dentist to explain why you are wrong

[guerrilla]

> The severity of the condition is dependent on the dose, duration, and age of the individual during the exposure.

> Severe : 5 : All enamel surfaces are affected and hypoplasia is so marked that the general form of the tooth may be affected. The major diagnostic sign of this classification is discrete or confluent pitting. Brown stains are widespread and teeth often present a corroded-like appearance.