FAQs Why do we mean by plaque? December 20, 20170 Comments085Views Q. Why do we mean by plaque? A. They are the remaining parts of the food we eat which get coated with calcium salts which makes it brittle. It may give rise to bacterial infection. NOTE: Kindly consult with doctor before attempting any of the home cures.You may be interested in:What is the right way to brush our teeth?What is gingivitis?What causes migraine?How to Cure Gingivitis at Home Naturally?Is drinking safe?Health Benefits of SpikenardShould I take antibiotics if I suffer from cold?Health Benefits of LuohanguoHealth Benefits of TurmericWhat is endometriosis?