Allergic rhinitis is also known as allergic rhinitis. It is an allergic disease of the nasal mucosa. Allergic rhinitis in children can be treated with nasal spray hormones, antihistamines or leukotriene receptor antagonists, but because of the differences in the children’s organisms and the different degrees of severity of the disease, the drugs chosen are also different, so the specific drugs need to be selected under the guidance of a professional doctor. 1. Nasal spray hormone: If your child’s allergic rhinitis symptoms are mild, you should try to choose nasal spray hormone, such as mometasone furoate nasal spray, twice a day, one spray each time, to improve the treatment of your child’s allergic rhinitis symptoms. 2. Antihistamine drugs: If your child’s allergic rhinitis symptoms are more serious, you can also take some antihistamines orally under the guidance of a professional doctor, such as children’s cetirizine syrup or loratadine syrup, which also has fewer side effects. 3. Leukotriene receptor antagonist: If the treatment effect of nasal spray hormone is not good, you can also choose to take oral montelukast sodium granules or montelukast sodium tablets and other leukotriene receptor antagonist drugs under the guidance of a doctor to carry out treatment, which usually does not produce side effects. When the child diagnosed with allergic rhinitis, should promptly go to the hospital to seek professional medical help, under the guidance of a professional doctor, targeted treatment, choose the appropriate drugs, to avoid blind use of drugs, resulting in adverse effects.