Why don't you feel full?
There is no feeling of fullness, that is, it is difficult to feel satisfied or full after eating. This symptom may be closely related to eating habits, drug side effects, digestive system diseases, abnormal neurological reflexes, and psychological factors.
Improper eating habits are a common cause of not feeling full. Long-term intake of low-fiber, high-water foods, such as too much fruit or boiled vegetables, is difficult to trigger a feeling of satiety because the food is large but low in calories. In addition, eating too quickly may prevent your brain from receiving satiety signals in time.
Some drugs can affect the normal physiological activities of the gastrointestinal tract, resulting in a lack of satiety. For example, drugs that promote gastric motility, such as domperidone (Motilin), can accelerate gastric emptying, reduce the residence time of food in the stomach, and reduce the feeling of fullness. In addition, some drugs that regulate gastrointestinal hormones may also affect the feeling of fullness.
Digestive system diseases are also one of the important reasons. For example, peptic ulcer and chronic gastritis may affect the normal function of the stomach, making it difficult for patients to feel full. At the same time, constipation may also affect the feeling of fullness due to the accumulation of feces in the intestines.
Abnormal neurological reflexes cannot be ignored. When the nervous system that controls the stomach becomes diseased, it can interfere with normal satiety perception. For example, hyperthyroidism may cause neurological disorders that affect the feeling of fullness.
Psychological factors are equally important. Emotional states such as anxiety and depression may affect the brain's interpretation of satiety signals, thereby leading to the phenomenon of lack of satiety.
To sum up, lack of fullness may be caused by multiple factors. Patients should seek professional medical advice based on the specific situation for targeted treatment and lifestyle adjustments.