My stomach will swell in winter and at night, but not in summer.

Hello! 96-year-old, sleep bloating, it is best to eat less dinner, 7-80% full, or even less, to avoid insufficient blood supply to the myocardium caused by bloating and squeezing the heart.

At this age, liver and kidney function is not particularly good. If you can solve it with a hot water bottle, you don't need to take medicine. All drugs should be taken under the guidance of a doctor to avoid serious harm caused by adverse drug reactions.

In winter, the climate is cold and the spleen and stomach are deficient, so eat more ginger. As the saying goes, "Go to bed to eat radish, get out of bed to eat ginger, and your stomach will be safe and healthy." Put a few slices when boiling milk for breakfast, or put more when cooking and cooking soup, which can warm the stomach and drive away the cold, help the spleen and stomach transport and relieve bloating.