Heartburn, allergies, chronic cough, runny nose, belching, discomfort after eating - all these unpleasant symptoms can indicate a serious inflammatory process in the body. Acid damage to the gastrointestinal tract leads to the development of reflux disease, which, if undiagnosed and treated, often turns into Barrett's esophagus, a precancerous condition.Jonathan Aviv, professor of otolaryngology and internationally recognized physician, has developed an author's method for treating dangerous symptoms, based on dietary changes and the implementation of daily minimum physical activity. All recipes are easy to prepare, and workouts and breathing recommendations are available to a person with any level of physical fitness.The 28-day system for reducing acidity in the body and getting rid of the symptoms of GERD includes 2 phases: 1 - elimination of industrial and natural products with high acidity| 2 - return to the diet of part of the prohibited foods. The idea is to give the body a break so that the enzyme pepsin, which is responsible for eating the esophagus, is completely eliminated from this organ.The publisher's layout of the book is saved in PDF A4 format.