Acid reflux is a chronic, harmful condition that can be caused by a number of different things. This article will look at what could be leading to the problem.
One of the main reasons that people experience the caustic fluid backup that is characteristic of acid reflux is improper functioning of the lower esophageal sphincter, or LES muscles. These muscles are found at the base of the esophagus and provide a method of opening and closing the passageway to the stomach. When the LES muscles are weakened, they are often unable to fully close. This can result in acid from the stomach finding its way up into the esophagus.
Abnormalities of the esophagus are another reason why people are afflicted with acid reflux disease. Several different parts of the esophagus may be malformed, but two of the most common abnormalities that lead to acid reflux are peristalsis and a condition known as adult-ringed esophagus. In an adult-ringed esophagus, there are small rings in the throat which can cause an inability to swallow properly. Improper functioning of the stomach is another factor that can be responsible for acid reflux.
Over half of the people suffering with acid reflux have stomach muscles that are not able to respond quickly to stimuli. This can lead to extended time periods when the stomach is not emptied, which can in turn lead to a backing up of acid into the esophagus.
Hiatal hernias are another common problem. The hiatus is a hole in the diaphragm that helps to keep the passageway between the stomach and the esophagus secure. It’s normally tight, but if it becomes weakened somehow the muscles can loosen and lead to a small part of the stomach actually protruding through the hiatus.
Disclaimer: readers of this post should consult a doctor before taking any medical advice.
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