Acid reflux

|date=Avid reflux is when stomach acid travels back up from your stomach to your esophagus, often causing heartburn. Gastroesophageal reflux disease (GERD) is a severe form of acid reflux. |date= |date===Signs and symptoms== |date=* heartburn |date=* an unpleasant sour taste in your mouth (caused by stomach acid) |date= |date=Some people also have: |date=* a cough or hiccups that keep coming back |date=* a hoarse voice |date=* bad breath |date=* bloating and nausea |date= |date=Symptoms are often worse after eating, when lying down, and when bending over. |date= |date===Treatment== |date= |date===ME/CFS== |date= |date===Notable articles== |date= |date===See also== |date=*Gastroesophageal reflux disease (GERD) |date= |date===Learn more== |date=*What Is Acid Reflux Disease? - WebMD |date=*Difference Between Heartburn, GERD & Reflux - Cleveland Clinic Health |date= |date===References== |date= |date= |date= |date= |date=