Patients who have rhinitis nasal cavity is very dry, you can use water to rinse the nasal cavity, there will be a certain effect. Generally with a nasal rinser to operate, the water into the nasal rinser inside, from a nostril rinse in from another nostril rinse out, but the patient is best to use physiological saline or physiological sea salt water to clean, because in addition to the role of moisturizing can also alleviate the nasal congestion, and saline has a certain bactericidal efficacy. However, the nasal saline must be in accordance with a certain ratio for the deployment, to avoid the concentration is too high to stimulate the patient’s nasal mucosa inflammation, otherwise it will aggravate the patient’s symptoms of rhinitis. During the treatment period, if the patient has nasal discomfort, you need to go to the hospital for further examination.