A post suggested that cardamom, can help manage dental cavities. Cardamom shows antibacterial benefits, but no science supports its use for repairing cavities. "Enamel once lost cannot be replaced," explains Dr Shalini Aggarwal, Endodontist. Dental caries remain irreversible bacterial damage that demand fluoride treatments, restorations, or root canal-not unproven spice remedies.