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作为祛痰镇咳的非处方药,甘草片的应用非常广泛,很多人在咳嗽时会自然地想到服用甘草片来止咳。甘草片的主要成分——甘草浸膏粉具有良好的润肺、止咳、祛痰功能,但并不适合长期服用。甘草片中含有的阿片粉——也就是鸦片,作用是中枢镇咳,尽管含量很低,但长期大量服用也会成瘾。一旦停药,患者可出现频繁打哈欠、出冷汗、流鼻涕,甚至焦躁不安等症状,往往需二三个月才能摆脱。
As a non-prescription cough expectorant cough, licorice tablets is widely used, many people naturally think of cough tablets taking licorice cough. The main component of licorice tablets - licorice extract powder has a good lungs, cough, expectorant function, but not suitable for long-term use. Licorice tablets contain opiate - that is, opium, the role of the central antitussive, although the content is very low, but long-term high doses will addiction. Once the withdrawal, patients may frequently yawn, a cold sweat, runny nose, and even restlessness and other symptoms, often take two or three months to get rid of.