Cardiologist: Bad Breath Linked to Heart Disease
“`html
bad Breath May Signal Heart Disease, Cardiologist Warns
Table of Contents
Your risk of developing cardiovascular disease isn’t solely resolute by your heart health. Several factors throughout your body contribute to your risk, including the oral and nasal microbiome.

The Connection Explained
Dr. Pradip Jamnadas, MD, an interventional cardiologist, discussed this connection in an Instagram post on October 2nd and during a podcast appearance on The Diary Of A CEO with Steven Bartlett.He asserts that poor dental hygiene and the presence of harmful bacteria in the mouth – potentially causing bad breath – are linked to serious heart conditions.
Is Bad breath a Warning Sign?
According to Dr. pradip, bad breath could be an indicator of underlying heart disease.
Potential Mechanisms Linking Oral Health & Heart Disease
While the exact mechanisms are still being studied, several theories explain this link:
- Inflammation: Bacteria in the mouth can cause inflammation in the gums (gingivitis). this inflammation can spread throughout the body, contributing to inflammation in the arteries.
- Bacteremia: Certain oral bacteria can enter the bloodstream (bacteremia), potentially attaching to fatty plaques in the arteries and contributing to their growth.
- Immune Response: The body’s immune response to oral bacteria can also contribute to inflammation and arterial damage.
What You Can Do
Here are steps you can take to protect your oral and cardiovascular health:
- Practise good oral hygiene: brush twice a day, floss daily, and use mouthwash.
- Regular dental checkups: Visit your dentist for professional cleanings and examinations.
- Healthy diet: Limit sugary foods and drinks.
- Don’t smoke: Smoking substantially increases the risk of both gum disease and heart disease.
- See a doctor: If you experience persistent bad breath, especially accompanied by othre symptoms, consult your doctor to rule out any underlying health conditions.
