There are four common conditions that cause people to need glasses to see clearly. They are myopia, hyperopia, astigmatism, and presbyopia. These conditions are all types of refractive error and they are not pathological. Myopia is another name for “nearsightedness.” Nearsighted people have difficulty seeing far away, for example seeing ...
Doctors who have financial investments in surgery centers are more likely to perform surgeries than those who don't, according to a University of Michigan medical school study. According to the study, which looked at patients in Florida who had one of the top five outpatient surgeries, those doctors who had ...