Conservative & Endodontics • NEET MDS
Tetracycline = most common intrinsic staining.
In-office bleaching = 35 percent hydrogen peroxide.
Home bleaching = 10 percent carbamide peroxide.
Walking bleach = non-vital teeth sodium perborate.
Nightguard vital bleaching = Haywood Van Heymann.
Microabrasion = superficial enamel stains 18 percent HCl.
Internal bleaching for endodontically treated teeth.
Use these mnemonics during your revision. The key associations above are designed to help you recall Tooth Discoloration & Bleaching concepts instantly during the exam. Focus on the “equals” associations — these are the most commonly tested patterns in NEET MDS.