In addition to being an indispensable medical aid for those with visual defects and a must-have means of protecting the eyes from the sun’s rays, glasses in recent years have increasingly become a fashion accessory and a central object in defining personal style. Completely legitimate fact, as long as one does not put aesthetics before function. In fact, the ideal type of eyewear for each eye should always have features in line with the purpose for which it is worn and lenses of excellent quality, even if no particular eye problem is present. Here are some tips to direct the choice on a case-by-case basis.
How our biological clock changes over time
Normally adults sleep 7 to 9 hours per night. After age 65 there can be changes, such as early awakenings. Let’s see what other changes occur in our internal clock
