Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

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Causes of Laryngitis原因喉炎

Acute laryngitis is caused by a viral infection, usually linked to the common cold or an upper respiratory infection.急性喉炎是所造成的病毒感染，通常是联系在一起的普通感冒或上呼吸道感染。 Laryngitis may also be a feature of bronchitis, pneumonia, flu or measles.喉炎也可能是一个特点，支气管炎，肺炎，禽流感或麻疹。

Chronic (long-term) laryngitis may be caused by recurrent acute laryngitis that does not ever fully get better.慢性（长期）喉炎的原因可能是经常性急性喉炎，这并不以往任何时候都充分得到更好的。 It can also be due to prolonged smoking, which aggravates the vocal cords and leads to a permanently husky voice.它也可以是由于长期吸烟，这加剧了声带，并导致永久沙哑的声音。 Hoarseness can be the first sign of cancer of the larynx.声音嘶哑可的第一个迹象癌症的喉部。 If you have had a hoarse voice for longer than four weeks, you should ask your GP to refer you to an ENT (ear, nose and throat) specialist (3).如果您曾经声嘶力竭的声音，时间超过四个星期，你应该问你的家庭医生把你转介到耳鼻喉科（耳，鼻，喉）专科（ 3 ） 。

Other causes of laryngitis or hoarseness include:其他原因造成的喉炎或声音嘶哑，包括：

  • infections,感染，
  • pollution,污染，
  • drinking large amounts of alcoholic spirits,饮用大量酒精的精神状态，
  • suffering shock or trauma,痛苦休克或创伤，
  • allergies,过敏，
  • voice overuse or misuse,过度的声音，或误用，
  • use of asthma inhalers,使用哮喘吸入器，
  • upper gastrointestinal disease, and上消化道疾病，
  • irritants or chemicals.刺激物或化学品。

Another cause may be a benign (non-cancerous) cyst on a vocal cord, however, a tumour (cancer) on the vocal cord is an uncommon cause.另一个原因可能是一个良性（非癌）囊肿的一声带，但是，一个肿瘤（癌症）对声带是一种罕见的原因。