Words about the tooth
Enamel is the hard outer covering of the tooth's crown. Dentin lies beneath it, and the pulp is the inner tissue containing nerves and blood vessels. A cavity is an area of tooth structure damaged by decay. A crack is a fracture and is not the same as decay, although both can affect the pulp. Ask which layer or structure is involved in your diagnosis.
Words about the supporting tissues
Gingiva means gum tissue. Gingivitis refers to gum inflammation; periodontitis involves damage to the tissues supporting the teeth. Plaque is a bacterial film, while calculus or tartar is hardened material that needs professional removal. A periodontal pocket is a measured space around a tooth. A number alone does not explain the whole situation, so ask what it means alongside the other examination findings.
Words about restoring or replacing teeth
A filling repairs a damaged area. A crown covers a tooth or forms the visible replacement on an implant. A bridge replaces missing teeth using supporting teeth or implants. An implant is a surgically placed support, and a denture is a removable replacement. A referral means another clinician's assessment or treatment is recommended; ask what question that specialist is being asked to address.
GOOD QUESTIONS
A little more clarity.
What if I do not understand a treatment-plan term?
Ask for the plain-language meaning, which tooth it concerns, and what would happen with treatment or observation. It is reasonable to request a written explanation before deciding on a procedure.