Dry nose in summer, may be dry environment, dry rhinitis, atrophic rhinitis, etc., need to be given according to the specific causes, improve the environment, local medication, systemic medication treatment. 1. Environmental dryness: summer temperature is relatively high, stay in the air-conditioned room for a long time, air dryness caused by dry nose, you can use a humidifier indoors, drink more water, rinse the nasal cavity with saline, to improve the dryness of the nose. 2. Dry rhinitis: local available gentamycin, erythromycin ointment coated in the nasal cavity, oral vitamin A, vitamin C, etc. to protect the capillary wall, the joint application of compound mint nasal drops nose drops, improve dryness. 3. Atrophic rhinitis: take vitamin A, vitamin B, the application of compound mint nasal drops, cod liver oil and other nasal drops to lubricate the mucous membrane of the nasal cavity, soften the scabs, give 50% glucose nasal drops to promote the secretion of mucous membrane glands, to improve dryness. Summer nose dryness, it is recommended to consult a doctor in a timely manner to clarify the cause of the disease and follow the doctor’s instructions for treatment, do not self-medication.