9. Sleeping problems
Lying down to take a nap or sleep at night can sometimes trigger more severe symptoms in patients with acid reflux. This happens because the cardia sphincter is weak, and the stomach contents fall victim to gravity. Thus, symptoms at night are usually more severe, and patients may need to use special pillows to maintain their heads above the rest of the body. Patients with gastroesophageal reflux usually have insomnia during acute episodes.