Usually several years, depending on oral hygiene and the material used.

Yes, when done professionally. It does not harm the enamel.

Yes. Proper brushing, flossing, tongue cleaning, and treating cavities or gum issues help.

Due to sugary foods, poor brushing, and softer enamel in baby teeth.

Only if they cause pain, infection, or crowding.

Yes. Gum disease is linked to heart disease, diabetes, and pregnancy concerns.