Do antibiotics help fight common colds?
It doesn't make sense to use in the treatment of simple common colds: They don’t free up a stuffy nose or make the cold go away any faster, but they often cause side effects.
Simple common colds – with symptoms such as coughing, a stuffy nose and sometimes a mild fever – are usually caused by viruses. They almost always go away on their own within about two weeks, and often start to get better after just a few days.
Because only fight , and not viruses, they're usually ineffective against colds. Sometimes a cold may lead to a bacterial , though. In that case, would have a benefit if they were able to prevent that kind of . But because colds almost always clear up on their own without any serious problems, and often cause side effects, the pros and cons of using need to be carefully considered.
To get a better idea of the advantages and disadvantages of treating simple common colds with , researchers from the – an international research network – specifically looked for studies in that area. They found a total of eleven studies involving otherwise healthy adults, teenagers and children.