Why does weight loss cause constipation

constipation during weight loss is often related to changes in dietary structure, lack of exercise, and other factors. It can usually be alleviated by adjusting diet and increasing exercise. Reducing food intake during weight loss may lead to insufficient intake of dietary fiber, resulting in a reduction in stool volume that makes it difficult to stimulate intestinal peristalsis. It is recommended to supplement daily with foods rich in dietary fiber such as broccoli and oats. Sudden reduction in oil intake can affect intestinal lubrication, and moderate intake of healthy fats such as olive oil and nuts can help improve it. Lack of water can make stool dry and hard. It is recommended to drink 1.5-2 liters of water per day. A decrease in exercise intensity will weaken the massage effect of abdominal muscles on the intestines. Engage in 30 minutes of brisk walking or skipping rope exercises every day. In addition, some weight loss drugs may inhibit intestinal function. If adjusting lifestyle is ineffective, it is recommended to consult a doctor. In addition to the above measures, clockwise massage of the abdomen can promote intestinal peristalsis and avoid excessive dieting leading to malnutrition. If constipation is accompanied by symptoms such as abdominal pain and bloody stool, or if it persists for more than a week without relief, it is necessary to seek medical attention from a gastroenterologist in a timely manner to rule out organic diseases. Maintaining regular bowel habits and using the toilet regularly can help establish conditioned reflexes.