Psychological and Social Impacts of Halitosis: A Review
Psychological and Social Impacts of Halitosis: A Review
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口臭的心理和社会影响:综述
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
M. Omili
中科院分区:
文献类型:
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作者:
C. Azodo;N. Osazuwa;M. Omili
Introduction Olfaction, which is the special sense of smell, has a role in the enjoyment and selection of food, defence and sexual behaviours especially in lower animal. Today it is widely recognised that the sense of smell is closely linked to our memory and basic emotions. Perception of odours in human olfactory system is thus important in the creation and conservation of social bonds, as they are loaded with cultural values (1). The olfactory, smelling experience is intimate, emotionally charged and helps to connects us with the world (2). The smell from mouth breath odour can consequently either connect or disconnect a person from his or her social environment and intimate relationships (2). The explanation is based on the fact that olfactory pathway input to various regions of limbic system such as the septal area, amygdala and hypothalamus; mediating the affective components of sensation associated with odours. In the society, there is constant pressure to look and smell good; halitosis is undesirable. Halitosis is defined as noticeable unpleasant odour that emanates from the mouth which is objectionable to others (3). It is one of society's oldest and most troublesome social maladies and has been recorded in literature for thousands of years. It is caused by several intra- and extra-oral factors with volatile sulphur compounds being the major contributor of the unpleasant odour (4) and despite its frequency, it is often unaccepted. Halitosis is a common and universal affliction suffered by many people irrespective of age, sex, social status. Over half of the population experience it but only one out of ten adults suffers from its severity that requires medical help (5). Halitosis has become a major health concern among the general public because it causes significant amount of social disharmony, embarrassment, frustration, despair and often leads toward social and professional isolation and marital problems (6). Bad breath is known to have a devastating effect on the daily social life of those who suffer from it (7) thus earning the title 'social life killer'. It is estimated to be the third most frequent reason for seeking dental aid, following tooth decay and periodontal disease (8). In western societies, embarrassment and discomfort are the main reasons for seeking professional care. Because society quickly develops a negative towards those with halitosis, it can be a very influential factor in a person's life. Halitosis may be an important factor in social communication hence the origin of concern not only to due a possible health condition, but also psychological alterations leading to social and personal isolation (9). Halitosis is a condition that has health and social implications rendering it an area of oral science that spans medical and psychological issues. The social impact of halitosis is one of the reasons for so much research. In addition, its presence can indicate the existence of other pathologies that must be diagnosed and treated as soon as possible. In recent years, dentists and doctors have turned more attention on the problems of halitosis sufferers, and a few have done halitosis social studies to find out more about how it affects the population. The subject of halitosis has received considerable attention over the past few years. Oral malodour clinics have been set up in different parts of the world, and the consumption of over-the-counter products to improve mouth odour has become a big business worldwide. There are enormous commercial interests at stake in keeping the public intolerant of bad breath, sometimes to the point of paranoia. In the year 2000, Americans spent over $700 million on mouthwash products and $625 million on breath mints and other mouth fresheners (10). People spend over 2 billion dollars per year buying products to mask halitosis (11) making it a source of an important profit industry worldwide. The objective of this research is to comprehensively describe the psychological and social impacts of genuine and delusional halitosis. …