Top laboratory in the United States were sniffing to determine the level of halitosis of the subjects and determine whether the deodorizing products they use are true. It is effective.
halitosis is like an embarrassing "business card" in public. No matter how bright the appearance is, if your mouth is an unpleasant smell, it will make you unwelcome. I believe a lot of people have encountered the following situation: when talking with acquaintances, people are embarrassed and step back; when talking about work, people cover their nose and frown, and you are confident that you have a gradual decline in confidence; before you date with your lover, brushing your teeth and chewing gum, but the other is not willing to contact you with your "zero distance".
halitosis seems to be a minor ailment, but it brings a lot of trouble to human interaction. It may also be a sign of certain diseases of the body, including oral, gastrointestinal, respiratory and other diseases, which may cause halitosis.
embarrassed
Xiao Li has been a little depressed recently. The chewing gum on TV is simply a reprint of his life. He had already gone to a third place, and it was hard for him to know a gentle and quiet girl. He made all his efforts and finally made gratifying progress. Who knows, just two days ago, the girl suddenly proposed to break up, which made Xiao Li very puzzled. After many inquiries, he finally knew why, and the reason was hard to say. It turns out that the other side is disliked that he has halitosis. In life, many people have encountered such awkward embarrassment that the quality of work and social effects are greatly reduced. According to the authoritative statistics of the China Oral Health Association, the prevalence rate of oral diseases in China is as high as 97.6%; 30% of them suffer from different degrees of halitosis, 65% of them can perceive their halitosis, and the other 35% need to be informed by others.
professor Israel Klainberg, director of Stomatology at the school of Dentistry at the New York State University of Stone Creek, believes that halitosis is a sign of human aging. People over the middle age, oral self-cleaning effect is reduced, coupled with the invasion of disease, so the middle-aged and elderly people are more likely to have halitosis. It is found that the older the age is, the worse the halitosis is. The halitosis of the 60 year old people is 5 to 7 times higher than that of the young people. The phenomenon of halitosis has been found in 70 years old and more than 95%.
halitosis has also aroused the attention of dental experts at home and abroad. In China, the United States, Canada and other places, many hospitals have set up out-patient outpatients. Doctors first need to smell, determine the odor is from the mouth or the nasal cavity; if it is oral odor, and then through the breath test and other methods, the level of breath, the type of odor analysis, find out which factors in the "disorder", and give the corresponding solution. One of the most important tasks in the "top laboratory" in Cincinnati, the United States, is a series of "odor" testing services for the human body, including halitosis, armpit odor, stink and so on. The researchers will smell the halitosis by sniffing and determine whether the deodorizing products they use are really effective.
how does a lot of diseases cause bad breath
halitosis is divided into physiological and pathological characteristics. Physical halitosis refers to a transient phenomenon in people's life, such as starvation, eating some stimulant foods (onions, garlic), smoking, and too short sleep time. Pathological halitosis mainly includes the following causes:
oral diseases. "85% of the bad breath actually comes from the problem of the mouth itself." Ye Wei said that people with dental caries, gingivitis, periodontitis and other oral diseases are prone to bacteria in the mouth, especially anaerobes, whose decomposition produces sulphides, resulting in halitosis.
gastrointestinal diseases such as peptic ulcers and chronic gastritis, respiratory diseases such as bronchitis, sinusitis, pharyngitis, tonsillitis, etc., may be accompanied by halitosis.
some women in the puberty period have poor ovarian function, low sex hormone levels, lower resistance to oral tissue, and easy infection of germs to produce halitosis.
chronic constipation can cause bad breath, abdominal distention, loss of appetite and irritability.
drugs that reduce the secretion of saliva, such as some sedative drugs, antihypertensive drugs, atropine, diuretics, and traditional Chinese medicine with warm supplementation, can easily lead to halitosis.