For sprays to treat allergic rhinitis during lactation, you can mainly use sea saline nasal sprays and saline nasal sprays, which are basically free of side effects and can be used for women during pregnancy and lactation. If the nasal discharge is more, you can use hypertonic saline nasal spray, and in general, you can use isotonic saline nasal spray. If symptoms are more severe, topical corticosteroid nasal sprays can also be used during lactation. The main corticosteroid nasal sprays include budesonide nasal spray, fluticasone propionate nasal spray, and mometasone furoate nasal spray. Patients should try not to use antihistamine nasal sprays, because antihistamine nasal sprays can enter the body of infants and children through lactation, it has a central inhibitory effect, so it is not recommended to choose.