What Bonding Can Fix
Bonding is versatile. It is commonly used for:
Chipped or cracked teeth. A small chip on a front tooth is one of the most common reasons patients ask about bonding. The resin fills and reshapes the tooth, restoring both its appearance and its smooth edge.
Gaps between teeth. Small spaces between front teeth especially the two upper front teeth can be closed or reduced with bonding without any orthodontic treatment.
Discoloration that whitening cannot reach. Some stains are intrinsic they are inside the tooth rather than on the surface and no whitening product will touch them. Bonding covers the front of the tooth with a fresh, matched shade.
Slightly misshapen teeth. A tooth that is shorter than the ones beside it, or one that has an irregular shape, can be built up and contoured with bonding to blend naturally with the rest of the smile.
Minor recession coverage. When gums have pulled back and exposed a root surface, bonding can cover the area to reduce sensitivity and protect the exposed root.
What bonding is not ideal for: significant structural damage, deep discoloration across multiple teeth where a veneer would give more predictable coverage, or back teeth that bear heavy chewing pressure where a filling or crown is more appropriate.