What condition results from excess fluoride exposure over time?

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Multiple Choice

What condition results from excess fluoride exposure over time?

Explanation:
Excess fluoride exposure during tooth development disrupts enamel formation, causing dental fluorosis. Fluoride at high, chronic levels interferes with ameloblast mineralization, producing enamel that is hypomineralized and often mottled. Mild fluorosis appears as white opaque patches or streaks on enamel, while more severe cases can show brown staining and surface pitting. This is distinct from gingivitis (gum inflammation from plaque) and caries (cavities from acid attack), and from enamel hypoplasia (thin or missing enamel from disrupted enamel matrix formation). The hallmark result of long-term excess fluoride is dental fluorosis.

Excess fluoride exposure during tooth development disrupts enamel formation, causing dental fluorosis. Fluoride at high, chronic levels interferes with ameloblast mineralization, producing enamel that is hypomineralized and often mottled. Mild fluorosis appears as white opaque patches or streaks on enamel, while more severe cases can show brown staining and surface pitting. This is distinct from gingivitis (gum inflammation from plaque) and caries (cavities from acid attack), and from enamel hypoplasia (thin or missing enamel from disrupted enamel matrix formation). The hallmark result of long-term excess fluoride is dental fluorosis.

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