Common side effects of Vyvanse: 1  Chronic Trouble SleepingLess Severe. 2  Easily Angered or AnnoyedLess Severe. 3  False Sense of Well-BeingLess Severe.  Feel Like Throwing UpLess 1  Severe. Loss of AppetiteLess Severe.  NervousLess 1  Severe. Throwing UpLess Severe.  Upper Abdominal PainLess Severe.
One common cause of acid reflux disease is a stomach abnormality called a hiatal hernia. This occurs when the upper part of the stomach and LES move above the diaphragm, a muscle that separates your stomach from your chest.Normally, the diaphragm helps keep acid in our stomach.But if you have a hiatal hernia, acid can move up into your esophagus and cause symptoms of acid reflux disease. These are other common risk factors for acid reflux disease: 1  Eating large meals or lying down right after a meal.2  Being overweight or obese.ut if you have a hiatal hernia, acid can move up into your esophagus and cause symptoms of acid reflux disease. These are other common risk factors for acid reflux disease: 1  Eating large meals or lying down right after a meal. 2  Being overweight or obese.
A melon cut in half and slices. Photo Credit alisafarov/iStock/Getty Images. An episode of acid reflux commonly causes symptoms such as heartburn and sour burps. When reflux produces frequent or severe symptoms, it is defined as gastroesophageal reflux disease (GERD), which can lead to serious complications. Some people find that certain foods, such as acidic fruits, trigger reflux symptoms.