The cavity varnish applied reduces post operative sensitivity in amalgam restoration by____________?

A. Decreasing conduction of heat to pulp
B. Minimize marginal leakage around restoration
C. By altering the chemical composition of restoration materials
D. By preventing penetration of corrosion products into the dentinal tubules

Correct Answer: Minimize marginal leakage around restoration ✔

Last Updated: February 07, 2020