There is no scientific evidence that sesame oil can cure allergic rhinitis. Allergic rhinitis can be treated with antihistamines and other drugs under the advice of a doctor. Fragrance oil, as a food, does not have the effect of medication, so it cannot cure allergic rhinitis. The main symptoms of allergic rhinitis include runny nose, sneezing, etc. Most of the nasal mucus is mainly clear watery mucus, and the nose will be strangely itchy. Commonly used therapeutic drugs include antihistamines, glucocorticoids, leukotriene antagonists and decongestants. Antihistamines, common drugs include chlorpheniramine, loratadine and so on. The main function of antihistamines is to fight against allergies, and common adverse reactions include poor concentration, drowsiness, etc. Patients who are allergic to the ingredients contained in antihistamines need to use them with caution. Patients with symptoms of allergic rhinitis, it is recommended to actively go to the hospital under the guidance of the doctor to choose the correct treatment. Specific drugs need to be used under the guidance of a specialist.