We may be interested in coffee because of its caffeine buzz, but caffeine isn’t the most biologically interesting aspect of a good cup of coffee.
Nonprescription use of stimulants is a growing problem for young people, bringing not only a risk of overdose and addiction but also damaging sleep disruption.
Laboratory studies have shown that prolonged exposure to high-intensity blue light damages retinal cells in mice. But, epidemiological studies on real people tell a different story.
The warning applies to Lunesta,Sonata and Ambien, Ambien CR, Edluar, Intermezzo, and Zolpimist.
Prescriptions for sedatives known as benzodiazepines may lead to long-term use among 1 in 4 older adults who receive them.