Allergic rhinitis headache has the following characteristics: 1, recurrent, because allergic rhinitis is a recurrent disease, so lead to the patient headache will often recurrent, delayed. The main reason why the headache is mainly because of allergic rhinitis lead to patients with poor nasal ventilation, prone to cerebral hypoxia, cerebral hypoxia is prone to vasospasm, thus appearing the characteristics of the headache.2, allergic rhinitis headache severity and allergic rhinitis has a close correlation with the allergic rhinitis, when allergic rhinitis acute attack, the patient’s headache is the most obvious. After the allergy is relieved, the headache can be relieved to a certain extent. Therefore, clinically, allergic rhinitis headache should actively treat allergic rhinitis, only when the rhinitis is treated can the headache be relieved. The application of painkillers to treat headaches is not very effective. In short, allergic rhinitis patients headache is not a lot of examples, but there are also appeared, once appeared in the clinical need to actively treat allergic rhinitis, the main application of nasal spray hormone, as well as oral antiallergic drugs and so on for comprehensive treatment.