Bad breath may be a hidden warning sign of heart disease: Cardiologist explains the surprising oral-heart connection

Persistent bad breath could signal serious health issues, including heart disease, according to interventional cardiologist Dr. Pradip Jamnadas. His research highlights how poor oral hygiene and chronic sinus infections, particularly fungal ones, can lead to systemic inflammation, increasing the risk of cardiovascular complications like coronary artery disease and valve issues. Early detection through oral health checks is crucial.