The lack of satiety after eating is mainly due to diseases such as hyperactive intestinal motility, hyperthyroidism, and diabetes. Patients need to be treated under the guidance of professional doctors according to the corresponding diseases to relieve the symptoms. Common causes and treatment 1. Hyperactive intestinal peristalsis: mainly affected by high activity and intestinal nerve dysfunction, resulting in accelerated intestinal peristalsis, leading to food entering the intestine to be rapidly digested, absorbed and expelled from the body, resulting in no sense of satiety, patients can usually also have symptoms such as hyperactive bowel sounds, abdominal pain, nausea and vomiting. It is necessary to go to the hospital to complete relevant tests to exclude intestinal obstruction and intestinal torsion and other diseases. If the patient is diagnosed with hyperactive intestinal motility, he or she can be treated with scopolamine tablets and other medications in appropriate amounts. 2. Hyperthyroidism: The secretion of too much thyroid hormone can lead to an increase in the body’s basal metabolic rate, rapid systemic calorie consumption, and accelerated gastrointestinal motility, resulting in a feeling of fullness after eating. Patients can take levothyroxine sodium tablets for symptomatic treatment under the guidance of a professional doctor; 3. Diabetes: diabetic patients need a lot of sugar to supply the normal metabolism of the body, resulting in excessive drinking, urinating and eating, which may also lead to a sense of satiety after meals. Patients need to actively treat the disease and can control blood sugar by following medical advice to take oral hypoglycemic drugs or use insulin. Precautions Patients need to pay attention to avoid overeating in daily life to prevent burdening the stomach and intestines and leading to indigestion.