When someone wants to improve their smile, two options often come up: veneers and dental crowns. At first, they may seem similar because both can improve how teeth look. But they are usually recommended for different situations. The choice depends on the condition of the tooth. Some smiles only need small changes in color, shape, or proportion. Others need to recover strength because a tooth is worn down, cracked, weakened, or has a large old restoration. Before choosing base