Gastrointestinal disorders are a generic name for a variety of pathological conditions affecting the digestive system, including the stomach, intestines, esophagus, liver, gallbladder, and pancreas. These disorders can be manifested by symptoms such as abdominal pain, bloating, diarrhea, constipation, nausea, vomiting, heartburn, and loss of appetite. Gastrointestinal disorders include gastritis, peptic ulcer, irritable bowel syndrome, celiac disease, inflammatory bowel disease, as well as liver and biliary tract disorders.
The causes of gastrointestinal disorders range from infections (bacterial or viral) to stress, poor diet, genetic predisposition, or long-term use of certain medications. Treatment depends on the specific disorder and may include a change in diet, medication, or surgery. In chronic gastrointestinal disorders, regular follow-up by a gastroenterologist and adherence to preventive measures such as healthy diet, physical activity and stress management are important.