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本网站的医疗相关内容仅供参考，并不能视作专业意见。如需医疗服务或可靠意见，请咨询专业人士。打嗝在医学上称为呃逆，是由于横膈膜出现阵发性和痉挛性收缩而引起。[1]如果受到寒冷刺激、饱餐、大笑、吃饭过快和吃了干/硬的食物后，都可能出现暂时性的呃逆。
“打嗝”一词常被误用并与“嗝气”混淆，两者在本质上有所不同，后者是指气体经由上消化道伴随声响排出体外。
长期打嗝
美国人查理斯·奥斯彭（Charles Osborne）从1922年到1990年持续打嗝68年，被吉尼斯世界纪录记为世界上打嗝时间最长的人。[2][3]
参考
- 血府逐瘀汤出处《医林改错》
- ↑ 神丙. 打嗝不是病，不停真要命 | 科学人 | 果壳网 科技有意思 (htm). 科学人. guokr.com. 医学. 北京: 果壳网: 1. 2011-06-23 [2017-05-06] （简体中文）.
膈神经由传入及传出神经纤维组成，当引起打嗝的诱因刺激传入大脑以后，大脑就会发出指令，使膈肌出现阵发性和痉挛性收缩，空气被迅速吸进肺内的同时，会厌关闭，声门骤然收窄,气流通过时就会发出“嗝”的声响。
- ↑ BBC News. [2012-06-14].
- ↑ Survivor of 68-Year Hiccup Spell Dies Sunrise Edition: 2.B. Omaha World-Herald. 5 May 1991.
- C. Straus, K. Vasilakos, RJA Wilson, et al., A phylogenetic hypothesis for the origin of hiccoughs, In: Bioessays, Vol.25, 2003, S.182-188, Abstract[永久失效链接]
- Launois et al., Hiccup in adults:an overview, In: European Respiratory Journal, 1993, S.563-575, Abstract
- Davis J. Newsom, An experimental study of hiccup, In: Brain, 1970, Vol.93, S.851-72
- J.S. Jones, T. Lloyd, L. Cannon, Persistent hiccups as an unusual manifestation of hyponatremia, In J. Emerg Med, 1987; 5:283-287
- H.J. Kaufman, Hiccups: causes, mechanisms, and treatment, In: Pract. Gastroenterology, 1985; 9:12-20
- J.H. Lewis, Hiccups: causes and cures, In: J. Clin. Gastroenterology, 1985; 7:539-552
- M.S. Lipsky, Chronic hiccups, In: Am. Fam. Physician, 1986; 34:173-177
- M.D. Nathan, R.T. Leshner, A.P. Keller, Intractable hiccups (singultus), In: Laryngoscope, 1980; 90:1612-1618
- J.V. Souadjian, J.C. Cain, Intractable hiccups: etiologic factors in 220 cases, In: Postgrad Med., 1968; 43:72-77
- M.S. Wagner, J.S. Stapczynski, Persistent hiccups, In: Ann. Emerg. Med., 1982; 11:24-26
外部链接
- Hiccups: Why You Get Hiccups ..and How To Make Them Stop (WebMD)
- Hiccups — Topic Overview (WebMD)[失效链接]
- The Straight Dope: What are hiccups and why do we get them?
- Termination of intractable hiccups with digital rectal massage.
- Cures for Hiccups
- BBC News:Why we hiccup
- Retrospective analysis of hiccups in patients at a community hospital from 1995-2000.