Rinsing the nasal cavity with saline for rhinitis helps to discharge nasal secretions and is an adjunctive treatment for rhinitis, which is effective, but it needs to be combined with other treatments. Rhinitis is an inflammation of the nasal mucosa, manifested as nasal mucosal congestion, swelling, exudation or hyperplasia, and so on, and in severe cases, it can also lead to atrophy or necrosis of the nasal mucosa. After the rhinitis, must pay attention to, as soon as possible to take effective treatment measures, such as using tretinoin nasal spray, can effectively inhibit the nasal mucosa reaction. Normally, you can use saline to clean the nasal cavity, there is a certain effect. If allergic rhinitis, in addition to cleaning the nasal cavity with saline, the use of nasal spray, but also under the guidance of the doctor to apply anti-allergy drugs, such as loratadine tablets or cetirizine hydrochloride tablets. It is important to note that cleaning the nasal cavity with saline for rhinitis can only provide partial relief and does not cure rhinitis. For the symptoms of rhinitis, it is recommended to go to a regular hospital for consultation and treatment, so as not to aggravate rhinitis.