Sneezing and runny nose every morning are mostly seen in allergic rhinitis, which is an allergic reaction caused by the cold air in the morning stimulating the mucous membrane of the nasal cavity, and may also manifest as nasal itching and congestion. Allergic rhinitis is an inflammatory reaction of the nasal cavity caused by external allergens stimulating the mucous membrane of the nasal cavity. Treatment requires avoiding allergens and reducing the stimulation of cold air on the nasal mucosa to reduce the occurrence of symptoms. You can also rinse the nasal cavity with physiological seawater to improve the nasal environment, take levocetirizine orally for anti-allergy treatment, and if necessary, add Chinese medicines such as huo bile tablets and Xiang Ju tablets.