Dental health is crucial not only for maintaining a beautiful smile but also for safeguarding lung health. Cavities and gum infections (gingivitis) are caused by bacteria that can travel from the mouth to the lungs, potentially causing harm. These bacteria reside in dental plaque, a film that forms on teeth and can multiply if not removed through regular brushing and flossing. The body’s defenses can typically handle these invasions for individuals with healthy lungs. However, for those with lung diseases, these defenses are compromised, increasing the risk of infections and exacerbating existing lung conditions.
Gum disease can intensify chronic inflammation in lung diseases such as asthma and COPD. Infected and inflamed gums send distress signals throughout the body, leading to increased lung inflammation. This exacerbates lung symptoms and can cause further damage.
Even dentures, if not properly cleaned, can harbor bacteria that may be inhaled into the lungs, posing a risk, especially for those with compromised lung function. Also, some lung disease medications can cause dry mouth, a condition that promotes cavities and gum disease. Patients can combat dry mouth by using sugarless gum or candy, artificial saliva products, or humidifiers for oxygen therapy.
Thrush, a fungal infection in the mouth, can also be caused by inhaled medications like corticosteroids. Maintaining good oral hygiene, using inhalers with spacers, and rinsing the mouth after inhaler use can help prevent this condition.
Daily oral hygiene is essential to prevent lung complications arising from dental issues. This includes brushing teeth and gums thoroughly, flossing, and using fluoridated toothpaste and antimicrobial mouth rinses. Regular dental check-ups and cleanings are crucial to detecting and treating developing problems early.
Individuals with lung diseases should work with their dentists to create a personalized dental care plan, including frequent dental exams, supplemental fluoride, and strategies to manage dry mouth and thrush. Ensuring dental appointments are scheduled when lung symptoms are minimal and communicating specific needs to the dental team can help make visits more comfortable and safe.
Maintaining good dental health can significantly impact the management and outcome of lung diseases, highlighting the interconnectedness of oral and overall health.
https://www.thoracic.org/patients/patient-resources/resources/dental-health.pdf