What's the difference between veneers and crowns?

A laminate veneer involves lightly shaving only the front surface of the tooth by about 0.3-0.7mm and bonding a ceramic layer, while a crown covers the entire tooth. 1) If your goal is cosmetic — improving discoloration or shape — and the tooth is healthy, a veneer, which removes less tooth structure, is suitable. 2) If the tooth has a large cavity or has been weakened by root canal treatment, a crown that wraps and protects the whole tooth is more appropriate. Which option is right depends on the condition of your tooth, so it is best to decide after a detailed examination.