10 May 2023

The Hidden Link: Medical Problems Caused by Dental Problems

The Hidden Link: Medical Problems Caused by Dental Problems

Excellent oral health is not only important for maintaining a bright smile, but it also plays a significant role in our overall well-being. Surprisingly, dental issues can have far-reaching consequences beyond our mouths.Today, we will explore the hidden link between dental problems and various medical conditions, highlighting the importance of dental care in maintaining optimal health.


  • Cardiovascular DiseaseNumerous studies have established a strong connection between gum disease (periodontitis) and cardiovascular problems. The bacteria present in infected gums can enter the bloodstream, causing inflammation and potentially leading to the formation of arterial plaques. This, in turn, increases the risk of heart disease, stroke, and other cardiovascular conditions. A recent study from Feb 2023, shows that Oral bacteria may increase risk of heart disease and so it is more important than ever to ensure oral hygiene is maintained. https://elifesciences.org/for-the-press/d09b443c/oral-bacteria-may-increase-heart-disease-risk
  • Diabetes: The relationship between diabetes and oral health is a two-way street. Individuals with diabetes are more susceptible to gum disease due to compromised immune function and impaired blood sugar control. On the other hand, gum disease can also make it harder to control blood sugar levels, potentially exacerbating diabetes symptoms.
  • Respiratory Infections: Poor oral hygiene and untreated dental infections can contribute to respiratory problems. The bacteria present in the mouth can be inhaled into the lungs, leading to infections such as pneumonia and exacerbating existing conditions like chronic obstructive pulmonary disease (COPD). Maintaining good oral health is crucial, especially for individuals with respiratory issues.
  • Pregnancy Complications: Expectant mothers need to pay extra attention to their dental health. Untreated gum disease has been linked to premature birth, low birth weight, and preeclampsia. Hormonal changes during pregnancy can also increase the risk of gum disease, emphasising the importance of regular dental check-ups and proper oral hygiene during this crucial period. We recommend extra vigilance in this period with regular hygiene visits.
  • Alzheimer's Disease: Emerging research suggests a potential link between poor oral health, specifically gum disease, and an increased risk of developing Alzheimer's disease. The bacteria associated with gum disease can release toxins that contribute to brain inflammation and the formation of amyloid plaques, characteristic of Alzheimer's disease.
  • Digestive Disorders: Did you know that poor oral health can impact your digestive system? Chewing is the first step in the digestion process, and problems like missing teeth, poorly aligned bites, or ill-fitting dentures can hinder proper chewing, leading to digestive issues. Inadequate chewing can result in indigestion, nutrient deficiencies, and even gastrointestinal disorders. We know gut bacteria can have an effect on many body functions and being able to eat proper wholesome food instead of heavily processed foods is essential to health.

The interconnection between oral health and overall well-being cannot be overstated. Dental issues can have far-reaching consequences, impacting not only our oral health but also our systemic health. By recognizing the hidden link between dental problems and medical conditions, we can emphasise the importance of regular dental care, including proper oral hygiene, routine check-ups, and prompt treatment of dental issues. By maintaining good oral health, we can reduce the risk of developing various medical problems, promoting a healthier and happier life.


Maintaining excellent oral health is essential for optimal oral health

We recommend seeing the dental hygienist & dentist at least every 6 months & more often if you have higher risk of gum disease or tooth decay.

For more information on dental hygiene preventative treatments please check out- https://www.seapointclinic.ie/treatments/hygienist-and-periodontal

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