Harmful drug interactions are a growing problem throughtout the world. The increase is partly a result of patients being given more drugs and more combinations of drugs than ever before.

有害的药物混合反应成了全世界日益突出的问题。其增长的部分原因是病人在接受治疗时接受了比以往更多的药物和联合用药。

For example, people infected with the AIDS virus often develop (tuberculosis). These conditions should be treated together. In some countries, aging populations mean more sinkness, which means more need for medicine.

比如，感染爱滋病病毒患者往往会患上肺结核，这些病症应该同时予以治疗。在一些国家，人口老龄化意味着会有更多的病人，也就需要更多的药物。

Experts say patients should talk with their doctor and (pharmacist) before taking new medications. These include drugs that do not require a doctor's approval as well as herbal treatments. Even some foods can interact with medicines in ways that may be helpful or harmful.

专家提醒病人服用新药物之前应与他们的医生和药剂师进行沟通，这些药物包括非处方药和草药。甚至某些食物也可能会和药物相互产生或好或坏的效果。

Alcohol may be unsafe with medicines including common painkillers like (acetaminophen) or (ibuprofen). The combination can raise the risk of liver damage or stomach bleeding.

酒精和一些诸如acetaminophen，ibuprofen之类的普通止痛类药物也可能是不安全的。它们的混合使用会提高肝脏损伤和胃出血的风险。

There are many resources on the Internet about drug interactions. However, it is always a good idea to confirm health information from the Internet with a medical professional.

网上有很多关于药物混合反应的资料，然而，最好是在医学专业人士的指导下参考网上的有关健康的信息，