Mouth breathing: Difference between revisions
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==Social perception== |
==Social perception== |
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In North America, mouth breathing in public is sometimes considered to be less socially acceptable or attractive than nose breathing, as mouth breathers can appear to have a somewhat "[[w:slack jawed|slack jawed]]" look, and mouth breathing can cause or exacerbate [[halitosis|bad breath]]{{Fact|reason=see talk page|date=October 2009}}. Thus the term 'mouth breather' is used as an insult towards a person with a perceived lack of intelligence or someone with poor social skills. This pejorative term should not be confused with the medical description of mouth breathing - indeed, it is used as a general form of insult, and not necessarily to refer to people who breathe through the mouth. This term is widespread as a pejorative in America, but is rarely used in other parts of the world. |
In North America, mouth breathing in public is sometimes considered to be less socially acceptable or attractive than nose breathing, as mouth breathers can appear to have a somewhat "[[w:slack jawed|slack jawed]]" look, and mouth breathing can cause or exacerbate [[halitosis|bad breath]]{{Fact|reason=see talk page|date=October 2009}}. Thus the term 'mouth breather' is used as an insult towards a person with a perceived lack of intelligence or someone with poor social skills. This pejorative term should not be confused with the medical description of mouth breathing - indeed, it is used as a general form of insult, and not necessarily to refer to people who breathe through the mouth. This term is widespread as a pejorative in America, but is rarely used in other parts of the world. |
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For example, Jay Cutler and Sarah Palin are mouth breathers... |
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==See also== |
==See also== |
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Revision as of 19:00, 28 September 2010
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Mouth breathing refers to the state of inhaling and exhaling through the mouth.
A healthy individual normally breathes through the nose while resting or doing light exercise, and breathes simultaneously through both the nose and mouth during vigorous aerobic exercise, in order to supply sufficient oxygen.
Excessive mouth breathing is problematic because air is not filtered and warmed as much as when inhaled through the nose, as it bypasses the nasal canal and paranasal sinuses, and dries out the mouth. Mouth breathing is often associated with congestion, obstruction, or other abnormalities of the upper respiratory tract. Mouth breathing is a diagnostic sign of adenoiditis especially with persistent rhinorrhea.[citation needed] Comorbidities include asthma, obesity, snoring, halitosis, and obstructive sleep apnea.[citation needed] Mouth breathing in children can be a cause of abnormal facial growth primarily in the upper and lower jaw shape, leading to Long Face Syndrome or other malocclusions[1].
Dental effect
Mouth breathing is considered harmful to the dento-oral complex as it can lead to hypotonicity of the upper lip, hyperactivity of the lower lip, distoclusion, harm to dental growth as well as bone growth, high vault of the palate, xerostomia, and adenoid face[citation needed].
Social perception
In North America, mouth breathing in public is sometimes considered to be less socially acceptable or attractive than nose breathing, as mouth breathers can appear to have a somewhat "slack jawed" look, and mouth breathing can cause or exacerbate bad breath[citation needed]. Thus the term 'mouth breather' is used as an insult towards a person with a perceived lack of intelligence or someone with poor social skills. This pejorative term should not be confused with the medical description of mouth breathing - indeed, it is used as a general form of insult, and not necessarily to refer to people who breathe through the mouth. This term is widespread as a pejorative in America, but is rarely used in other parts of the world.
For example, Jay Cutler and Sarah Palin are mouth breathers...
See also
References
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