5. Gastroesophageal Reflux Disease (GERD) – An Unexpected Factor in Throat Cancer
Gastroesophageal Reflux Disease (GERD), a chronic condition where stomach acid flows back into the esophagus, has been linked to an increased risk of throat cancer. This is because the constant exposure to stomach acid can irritate and damage the lining of the throat and larynx, potentially leading to cancerous changes.
In GERD, the muscle at the end of the esophagus does not close properly, allowing stomach contents to leak back, or reflux, into the esophagus. This backwash of acid irritates the lining of the esophagus and can cause symptoms like heartburn and acid regurgitation. When these symptoms occur more than twice a week, it’s typically diagnosed as GERD.
If left untreated, GERD can lead to more serious health problems, including cancers of the esophagus and throat. The risk of throat cancer increases the longer someone has GERD and the more severe their symptoms are. That’s why it’s crucial to get regular check-ups if you have long-lasting, recurring GERD symptoms.
It’s important to note that while GERD can increase the risk of throat cancer, not everyone with GERD will develop this type of cancer. Other factors, such as tobacco and alcohol use, often play a more significant role in the development of throat cancer. However, managing GERD is an essential part of maintaining overall health and potentially reducing the risk of throat cancer. (5)
