If you want to learn more about the side effects of common herbal supplements like the ones listed above, the National Institute of Health's Medline Plus site is an invaluable resource.

如果你想要了解更多像以上列出的药草补充剂的相关副作用，那么国家健康卫生研究所的数据库和网站是一个很好的资源。

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Regardless of the drug, the most common side effects are nausea and vomiting, allergic reactions, drowsiness, insomnia, heart problems (such as heart palpitations) and dependence.

不论哪种药物，最常见的副作用是恶心、呕吐、过敏反应、瞌睡、失眠、心脏问题（如心悸）和上瘾。

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Ginger is considered to be a safe herb, however, some of the most common side-effects reported are gas, bloating, heartburn and mouth irritation.

生姜是公认的安全草本植物，然而，它能引起一些最常见的负面影响例如有毒气体、胃胀气、灼烧，嘴痛。

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Some of the more common side effects of weight-loss surgery can be difficulty digesting starchy foods and protein, which can lead to other physical conditions including hair loss, fatigue, swelling and muscle weakness.

CNN: Surgery helps woman drop 135 pounds, 10 dress sizes

It sounds too good to be true: Throw back a few pills each day, and enjoy a remarkable boost in mental health while suffering none of the side effects common to mainstream pharmaceutical interventions.

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The most common reason for leaving the clinical trial because of side effects was a mix of mental side effects, including depression, anxiety and irritability.

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