Method: Be correct Not adhering to the correct treatment is one of the main reasons why allergic rhinitis is not cured for a long time. Many allergic rhinitis patients lack systematic treatment and often change the dosage of their own medication or interrupt their treatment, which will inevitably affect the efficacy and lead to a recurrence of symptoms. Therefore, it is very important to adhere to the correct treatment method. What is the correct treatment method? First of all, patients should take the medication continuously under the guidance of the doctor, and then gradually reduce the dosage according to the doctor’s instruction. Otherwise, the symptoms will not be fully controlled, the efficacy achieved will not be consolidated and, of course, relapse will not be prevented. Second, the correct treatment method also includes the correct understanding of the therapeutic drugs. Long-term application of antihistamines (e.g., Xithromax, paracetamol) is safe. Intranasal corticosteroids (hormonal drugs) should also be used for a long period of time, as they are no longer effective once another attack occurs. Nasal decongestants (such as ephedrine, neofolin, hydroxymetazoline, etc.) should be discontinued after 7 to 10 days of continuous use, and the medication should be administered strictly according to the prescribed number of doses, otherwise it is easy to develop drug rhinitis. Program: to be individualized Generally speaking, antihistamines and nasal decongestants are preferred for patients with allergic rhinitis, and then additional therapeutic measures should be taken according to the needs of the condition; in cases of co-infection, antibacterial therapy should be intensified to control the infection, otherwise the efficacy of anti-allergic treatment can be affected. 1. Mild to moderate cases can be treated with intranasal sodium cromoglycate (nasal drops or nasal spray, etc.), and intranasal corticosteroids can be used if the treatment is not effective. 2, moderate to severe disease can be treated with intranasal corticosteroids. If the disease is severe and the efficacy is not good, short-term oral corticosteroids can be used, and then switch to intranasal corticosteroids for maintenance. To avoid poor results of therapy and drug therapy, perennial allergic rhinitis (intermittent or perennial attacks) or combined with asthma, specific immunotherapy, desensitization therapy, antihistamines and nasal decongestants or intranasal corticosteroids are available to control attacks. 3, comorbidities such as combined with obstructive nasal polyposis, or intractable chronic purulent sinusitis, or severe deviated nasal septum, often need to be supplemented with surgical treatment. These are only the general principles of treatment, each patient’s condition is different, must be under the guidance of a doctor to develop a suitable treatment plan. The first is to use antihistamines with caution. The central inhibitory effect of antihistamines is inconsistent depending on the dose used and the individual differences of the patient. Therefore, for patients who are engaged in driving vehicles, working at height, dangerous, or fine work, it is important to pay attention to the possibility of drowsiness side effects when taking any kind of antihistamines for safety. New antihistamines, especially terfenadine and astemizole, should be avoided in combination with macrolides (e.g. erythromycin) or oral antimycotics (e.g. ketoconazole, itraconazole), as they can cause heart disease. Second, be alert to the risk of blindness from inferior turbinate injections of corticosteroids The most serious complication of this therapy is blindness, which has been abandoned. For safety reasons, it is recommended to switch to intranasal corticosteroid spray treatment. Thirdly, surgical treatment should be cautious for simple allergic rhinitis, because surgery cannot cure the allergic reaction. However, if it is accompanied by organic diseases and complications, such as persistent septic infection (chronic suppurative sinusitis), causing severe deviation of the nasal septum, or irreversible changes such as obstructive nasal polyps, turbinate hypertrophy, turbinate proliferation, then surgical treatment is required. Surgery should be avoided during the onset and season of allergic rhinitis, and the patient should be given adequate medication before and after surgery. It must be emphasized that surgery should not be performed hastily because improper surgery can often aggravate the disease, produce complications, and break the normal physiological function of the nasal mucosa.