How Poor Oral Health Affects Overall Health

1. Heart Disease & Stroke
   • Gum disease (periodontitis) causes chronic inflammation and bacteria can enter the bloodstream.
   • This increases the risk of clogged arteries, heart disease, and stroke.
2. Diabetes
   • Gum disease makes it harder to control blood sugar.
   • Conversely, uncontrolled diabetes worsens gum disease — creating a dangerous cycle.
3. Respiratory Issues
   • Bacteria from the mouth can be inhaled into the lungs.
   • This may worsen conditions like pneumonia, COPD, or chronic bronchitis.
4. Pregnancy Complications
   • Severe gum disease has been linked to premature birth and low birth weight.
   • Inflammation and bacteria affect the placenta and baby’s development.
5. Digestive Health
   • Chewing problems (from missing teeth or jaw pain) reduce proper digestion.
   • An imbalanced oral microbiome can also disrupt gut health.
6. Chronic Inflammation & Immune Health
   • Gum disease keeps the immune system “switched on,” which contributes to chronic inflammation.
   • This weakens the body’s ability to fight other infections.
7. Cognitive Decline
   • Studies suggest that long-term gum disease may be linked to dementia and Alzheimer’s disease due to chronic inflammation and oral bacteria entering the brain.

Treatment & Prevention at Harvard Rd Dental Care

• Regular Cleanings & Exams → Prevent gum disease before it starts.
• Restorative Dentistry → Replace missing teeth and strengthen chewing function.
• Preventive Education → Teach patients how oral health supports whole-body health.