Acid reflux term as the sour acid that can sometimes ride up from your stomach and go into your mouth or throat. It’s not uncommon to experience acid reflux and heartburn, especially after eating spicy foods. Although, if you experience these two conditions at least twice per week, then you may have a more serious problem known as gastroesophageal reflux disease, or GERD.And Acid Reflux pillow is the natural therapy to handle this disease.