Recently, the cold wave hit, and many people developed wheat swelling. Wheat granuloma is an acute inflammation of eyelid glands caused by bacterial infection, which is mostly related to hand and eye hygiene and changes in dietary structure in winter. The metabolism of young people is vigorous, the baby is covered too hard, the physical function of the elderly is decreased, and chronic diseases are easy to cause wheat granuloma. We should pay attention to improving the body's immunity, exercise properly and enhance the physique; Avoid eating too many spicy and stimulating foods, and eat more foods high in protein and rich in vitamin C; Pay attention to strengthening the cleanliness of hands, daily contact articles and living environment; Also pay attention to avoid staying up late for a long time with your eyes. Avoid overcooling or overheating when going out or at home. Most wheat granuloma can heal by itself. If it does not improve for several days, you need to see a doctor for treatment. (outlook new era)