Poor dental hygiene has been linked to various diseases. Dr Nidhi Kohli Suri, Senior Consultant, Dental Care, Max Multi Speciality Centre, Panchsheel Park, told IndiaToday.In diabetes undermines the body's immune defenses, making individuals susceptible to gum disease. In terms of heart health, untreated gum disease can cause ongoing inflammation that spreads through the bloodstream, leading to damage to blood vessels. …