Spring rhinitis usually refers to seasonal allergic rhinitis, and the time of high incidence will vary depending on different regions, mostly from March to May. Generally speaking, after winter passes, during the alternating seasons of winter and spring, patients are prone to develop symptoms of allergic rhinitis. In the case of seasonal allergic rhinitis, it is often due to exposure to pollen and fungal factors. When atopic individuals inhale constipation original pollen, it will stimulate the body and produce a specific reaction, causing patients to appear paroxysmal sneezing, running watery nose, nasal congestion, nasal itching and other related symptoms, some patients will also have red eyes, itchy eyes, tears and other related symptoms. It is recommended that when patients go out in the spring, they should do a good job of protection, minimize the time out of the house, can reduce the occurrence of allergic rhinitis, if necessary, go to the hospital to consult a professional doctor to diagnose and deal with.