The Mouthwash Conundrum: Balancing Oral Health and Cardiovascular Risks
Published on: April 19, 2026, 11:24 a.m. | Source: Devdiscourse
Recent online discussions suggest mouthwash may negatively impact heart health by disrupting beneficial oral bacteria. Studies highlight that certain types, especially those containing chlorhexidine, can interfere with the nitrate-nitrite-nitric oxide pathway, potentially raising blood pressure. However, milder mouthwashes appear less likely to affect cardiovascular health significantly.
