Two sneezes or more sneezes in a row are common in allergic rhinitis and dry rhinitis, especially in the change of seasons or in the fall when continuous sneezing is more likely. Sneezing is mainly due to the allergic reaction of the nasal mucosa to cold weather or dryness. For treatment, it is recommended to give the nasal cavity a warm, moist treatment, such as wearing a mask, hot compresses on the nasal cavity, while eating less spicy, stimulating, dry diet, such as smoking, alcohol, bacon, hot pot, barbecue. In particular, you should not eat irritating and volatile foods, such as mustard, ginger, and scallions that can further irritate the nasal passages and cause sneezing symptoms to become more pronounced. If diagnosed with allergic rhinitis to try to find out the allergens, in order to avoid contact with similar allergenic substances and induce sneezing continuous aggravation. Therefore, sneezing is an early sign of allergic rhinitis, which needs to be taken seriously so as to avoid repeated attacks that may induce bronchial asthma.