Rhinitis with medical saline cleaning has many benefits, as shown below: 1. When doing nasal cleaning with medical saline, it can clean off the secretions in the nasal cavity, so that the nasal cavity can be smoothly drained, reduce the accumulation of secretions and avoid inducing nasal infections. It is very important to help relieve nasal congestion and reduce runny nose. 2. When using medical saline for nasal cleaning, it can dispose of allergens in the nasal cavity, so that patients can reduce the symptoms of allergy and make allergic rhinitis less likely to recur. 3. When using medical saline for nasal cleaning, it is very important for dry rhinitis, which can keep the nasal cavity moist and clean away dry crusts and pus crusts. . Reduce the infection of corruption in the nasal cavity and reduce the odor and smell of the nasal cavity. In conclusion, patients with rhinitis have many benefits when they use medical saline for nasal rinsing, especially for the elderly, lactating women, pregnant women, etc.