Swimming may cause or induce rhinitis, remember to do a good job of nasal protection when swimming, especially patients with rhinitis. Generally in the swimming pool put disinfectant, bleach and other substances to clean and disinfect, they have a certain degree of irritation, nasal inhalation or contact may damage the nasal mucosa, resulting in the nasal mucosa with pain, burning sensation, itching sensation, causing nasal mucosal erosion, slowly evolve into rhinitis, sneezing, runny nose, nose itching and other symptoms. In addition, the water in the swimming pool may have more bacteria, viruses and other microorganisms, people in the swimming nasal inhalation of bacteria and viruses and other microorganisms, it is also easy to induce rhinitis. Therefore, you should wear a good nose clip when swimming, do a good job of nasal protection, and clean the nasal cavity in time after swimming.