A restoration replaces missing or damaged tooth structure. This may involve a filling, an onlay, a crown or another approach after the cause of the problem is understood.
Assess the cause, then the options
A broken tooth or lost filling does not reveal the whole problem. The dentist checks for decay, cracks and symptoms, and considers your bite and the amount of healthy tooth that remains.
What might care involve?
A filling may repair a cavity or a small area of damage. More extensive damage may need a different restoration. If the tissue inside the tooth is affected, other treatment may be discussed before rebuilding it.
Risks and limitations
Sensitivity, wear, fracture or further decay may occur. A restoration may need repair or replacement, and some teeth need additional treatment. No restoration removes the need for good daily care.
A decision for the individual tooth
The alternatives can range from monitoring an early change to a different restoration or further assessment. Ask which option preserves healthy tissue, what happens without treatment and how the tooth will be reviewed.
Further reading
Independent patient information from public health and professional sources:
General educational information. Your dentist must assess your individual situation before recommending care.