Analysis:

Sneezing can pinch people's acupoints, effectively relieve nasal mucosa tension, eliminate sneezing and avoid embarrassment in inappropriate occasions. If you hold your breath, it is very unhealthy. The human respiratory tract is connected with the seven orifices, and the instantaneous pressure when sneezing can compete with the typhoon. Although the time is short, it will also cause harm to respiratory mucosa, lungs, chest and even facial features. Therefore, when sneezing must be tolerated, it is necessary to take radical measures instead of hard resistance.