New studies and research have been performed to examine if there actually is a relationship between acid reflux, and head and neck cancer in seniors.
Every year in the United States, it is projected that around 62,000 Americans are most likely to be diagnosed with head and neck cancer. Doctors provide several reasons and factors for this estimated statistics, such as viral infections, inflammation of theupper respiratory tractand most prevailing of all, usage of tobacco and alcohol.
But now,new studies have found that there is one more factor that can increase the risks of developing head and neck cancer in the elderly. Scientists and analysts investigated the relationship between heartburn or acid reflux and UADT cancers. The research showed mixed results.
Risks of laryngeal cancermay becaused by Acid reflux
In order to learn more about acid reflux and head and neck cancer, a group of 13,805 diagnosed with UADT cancer, individuals of ages 66 and above were selected. To conduct a fair study, another group of healthy 13,805 individuals of the same sex and age bracket were included.
From the group of cancer patients, more than 60 percent were found to have laryngeal cancer. The focus group of cancer patients included 3,418 females who had been spotted with malignant oropharynx, larynx, tonsil, hypopharynx,paranasal sinusesand nasopharynx.
The findings of the research showed that a strong link was seen between acid reflux and cancer of paranasal sinuses, throat and tonsils. The scientists especially found the link to be the strongest by the malignancyshown in the larynx.
The conclusion that was derived from the results of the studyis that senior American patients suffering from acid reflux have 3.47 times higher rate of developing laryngeal, 3.23 of developing hypopharyngeal, 2.88 of developing oropharyngeal and 2.37 of developing tonsillar cancers than those who did not suffer from acid reflux.
Limitations Found In This Study
There were certain limitations that showed up in this study. This study was first conducted in the United States. This research was an observational study and more research needs to be done. Researchers have said that this study needs to be tested on a younger group, to further authenticate if the chances of developing UADT cancers due to acid reflux is high just for seniors.