Scientists Link Second-Hand Smoke to Memory Problems

The results of a small study have linked exposure to second-hand smoke to memory problems. This could lead to embarrassment as well as more serious complications, such as forgetting to take medication. 

The researchers added that while the study doesn't prove that smoke damages memory, it is nonetheless cause for concern. 

According to Tom Heffernan, the study's lead author, "This research extends what is already known about the effects of smoking and second-hand smoke, suggesting there is not only health effects from it, but cognitive consequences too." He added that the researchers are looking to confirm their findings using other methods as well. 

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