February is known for more than just Valentine’s Day. It’s also Heart Health Month, dedicated to raising awareness about the importance of caring for the powerful muscle. With heart disease the leading cause of death in the U.S., it’s crucial you maintain a proactive approach to keep your heart performing its best. Although you might believe a balanced diet and regular exercise are all you need, research shows your dental health is equally vital. Gum disease is linked to heart disease. Here’s what you need to know to keep your mouth and heart healthy.