My stomach is swollen and I often burp in winter.

from your description, it's generally not a big problem.

It's cold in winter, so a little carelessness can lead to indigestion. Give you a way to pay attention to

1. Keep warm! Especially the coat.

2. Pay attention to your diet. Eat regularly, avoid overeating, eating cold and bitter food, and drink low-alcohol wine appropriately, but only less. Eating is not suitable for overeating, which will slow the stomach peristalsis, the food will not be fully digested and will rot in the large intestine to produce toxins, leading to digestive dysfunction. It is not advisable to drink too much. A small amount of drinking has the effects of promoting blood circulation, thickening the stomach, moistening the skin and removing cold, but drinking too much will hurt the liver and spleen. Nutrition in winter should be based on increasing heat energy, and enough protein, fat, carbohydrates, vitamins and minerals should be taken in. Eating hot pot should be enough, but also eat some steamed bread, noodles and other pasta in moderation. After eating, drink more boiled water or strong tea, which can protect the stomach.

3. Do some physical exercise properly.

If your symptoms are serious, I suggest you go to the hospital for a professional doctor's examination.

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