Do you know how to blow your nose? Does this question feel funny to everyone? We have lived for so many years, there are people who do not know how to blow their nose? Not to mention, there are really people in our lives who do not know how to blow their nose and have a lot of problems because of it, so let’s talk about it here. How is the snot practiced? Everyone is constantly producing snot every day. So how is snot formed? There are mucous glands under the mucous membrane, which usually carry out secretion activities continuously, and the secreted water is used to moisten the inhaled air, in addition, the mucous glands often secrete a small amount of mucus, which is evenly distributed on the surface of the mucous membrane to absorb the dust and microorganisms in the inhaled air. The mucus also contains certain lysozyme, which has the function of inhibiting and dissolving bacteria, and this mucus is nasal mucus. Therefore, nasal mucus is a mixture of many substances. At present, the haze is serious in the northern region, so the nasal mucus of northerners will be more and dirty. Incorrectly blowing the nose is harmful Most people blow their nose with two fingers pinching both sides of the nose and forcefully blowing out the snot, without knowing that this method is wrong and dangerous! This is because the nose and its surrounding organs are connected by channels, such as the nasal cavity and the sinuses, the nasal cavity and the eyes through the nasal tear duct, the nasal cavity and the middle ear through the eustachian tube, so incorrect nose-blowing will involve these important neighbors next to the nasal cavity! The snot enters the nasal sinus cavity and causes sinusitis leading to headache; the snot enters the nasolacrimal duct and causes conjunctival infection; the snot enters the eustachian tube and causes otitis media. Many people have the experience that sometimes when they blow their nose, their ears will buzz, and they will even feel pain, a sense of ear stuffiness, and inaudibility, which is caused by excessive air pressure through the eustachian tube that connects the nasopharynx to the middle ear cavity, and sometimes even snot will enter the middle ear, as snot contains a lot of bacteria, and bacterial infection causes otitis media. Therefore, it is very necessary to blow your nose correctly. How to blow your nose gracefully and correctly? In fact, blowing your nose can be very elegant. The elegant and correct way to blow your nose is to lean forward, blow one side first, press your finger against one nostril, blow outward with a little force, and blow the snot out of the opposite nostril, and after blowing one side, blow the other side. In order to effectively blow your nose, you can also rinse your nasal cavity to dilute the snot or blow it out with the power of the rinse solution. This will also clear the nasal cavity. In addition, the number and strength of nasal blowing should be restrained, and diseases such as sinusitis nasal polyps, allergic rhinitis and other diseases that cause increased nasal discharge should be treated early.