Are you no stranger to the discomfort of 'heartburn' after a meal, wondering why this keeps happening? This discomfort may be an indicator of a common gastrointestinal condition known as gastroesophageal reflux disease (GERD), better known as acid reflux.
Acid reflux is a frequently occurring condition affecting millions worldwide. Before we discuss what provokes this condition, let's first understand what precisely acid reflux is.
Acid reflux transpires when the LES (Lower Esophageal Sphincter)–the muscle at the junction of the esophagus and stomach–fails to close properly, allowing the stomach’s acidic contents to reflux, or backflow, into the esophagus. This reflux of stomach acid agitates and damages the lining of the esophagus and can result in a here burning discomfort known as 'heartburn.'
So, if you are questioning the causes of acid reflux, remember that the primary cause is the malfunctioning of the LES. Though, there are also secondary sources that can exacerbate this problem.
Among the additional causes are certain food and drink. Consuming hard-to-digest foods, fatty or greasy meals, spicy foods, chocolate, caffeine, and alcohol can bring about an episode of acid reflux. Smoking is another critical contributor as it can hamper the operation of the LES.
Overeating or eating too much at one time, especially before bedtime, can also greatly contribute to the occurrence of acid reflux. Moreover, obesity and pregnancy are also known to increase the risk of GERD.
Further potential triggers can encompass certain medications, including aspirin and certain muscle relaxants. Stress can also impact the incidence of acid reflux, whilst not a direct cause, high levels of stress may stimulate behaviors that can trigger acid reflux.
In summary, the primary culprit behind acid reflux is an ill-functioning LES. However, many other factors can increase the severity and frequency of this condition. Being aware of these causes can significantly improve your ability to prevent and manage this potentially distressing condition.