Normal people think that the lack of weight gain is mostly due to poor absorption, but it does not exclude the possibility of endocrine disorders. If the patient has a chronic gastrointestinal disease, it is mostly considered to be related to food absorption. If the gut is healthy, other diseases need to be considered.
Patients with chronic clinical manifestations such as bloating, abdominal distension, diarrhea, heartburn, and acid reflux are generally considered to have gastrointestinal disorders. Commonly, such as chronic gastritis, peptic ulcer, chronic colitis and other diseases. The patient needs to go to a regular hospital gastroenterology department for gastroscopy, blood and stool routine, colonoscopy, ultrasound and other examinations to confirm the specific type of disease and then actively treat it according to medical advice.
Endocrine diseases such as diabetes and hyperthyroidism can deplete the body of fat, and patients may experience weight loss.
Some malignant neoplastic diseases and diseases such as intestinal parasites can also deplete the body of nutrients, causing patients to show signs of chronic thinness. Patients who have been examined by a hospital for good health and grow fat are considered to be related to their personal constitution or genetic factors, and there may be no way out.