Sneezing can be stimulated by nasal stimulation method, eye stimulation, massaging the nose, and actively treating the original disease. Available hair strands, cotton swabs, etc. into the nostrils, gently touch, can induce sneezing. In addition, you can pinch both sides of the nose to stimulate the mucous membrane of the nasal cavity, which can make the mucous membrane of the nasal cavity increased sensitivity. Because the perception of the eyes and nose is transmitted to the same trigeminal nerve, you can indirectly stimulate the nasal cavity to sneeze against sunlight or light. Nasal inflammation such as allergic rhinitis, can appear nasal itching, paroxysmal sneezing and other symptoms, timely control of inflammation can alleviate the symptom, can be oral cetirizine and other drugs, anti-allergy treatment. If you always want to sneeze, it is recommended that patients seek medical attention in time to check the cause of the disease, under the guidance of the doctor to use drugs to actively cooperate with the treatment, in order to play a therapeutic role.