April is Esophageal Cancer Awareness Month, which provides an opportunity to raise awareness about this devastating disease and the risk factors associated with it. One of the lesser-known risk factors for esophageal and gastric cancer is periodontal disease, which has been found to increase the risk of these types of cancer by 43%-52% in a recent study.
Periodontal disease is a bacterial infection that affects the gums and supporting structures of the teeth. If left untreated, it can lead to gum recession, bone loss, and eventually, tooth loss. In addition to the risk of tooth loss, periodontal disease has also been linked to a wide range of systemic health issues, including heart disease, diabetes, and now, esophageal and gastric cancer.
Esophageal cancer is a type of cancer that develops in the esophagus, which is the tube that carries food from the throat to the stomach.Gastric cancer, on the other hand, occurs when cancerous cells gather inside the mucosa or innermost lining of the stomach. This type of cancer may develop from a specific microaerophilic, spiral bacteria called Helicobacter pylori.Other risk factors include polyps and reflux disease.
While the exact mechanisms linking periodontal disease toesophageal and gastric cancer are still being studied, it's believed that thechronic inflammation caused by periodontal disease may play a role. We do knowthat oral biofilm can be swallowed and as a result, directly inter theesophagus. Chronic inflammation from bacteria may damage DNA and promote thegrowth of cancerous cells, increasing the risk of these types of cancer.
To reduce the risk of esophageal and gastric cancer, it's important to maintain good oral health and seek treatment for periodontal disease as soon as possible. If you're experiencing symptoms of periodontal disease, such as bleeding gums, visit a dental provider as soon as possible.
While periodontal disease may not be the most well-knownrisk factor for esophageal and gastric cancer, it's important to be aware ofthe link between the two and take steps to promote better overall healththrough preventative dental care.