On April 30, 2008, the US National Highway Traffic Safety Administration adopted a final rule amending 49 CFR Part 565, so that the current 17 character vehicle identification number (VIN) system, which has been in place for almost 30 years, can continue in use for at least another 30 years, in the process making several changes to the VIN ...
What Lack of Sleep Does to Eyes. Lack of sleep can affect all areas of health from thought processes to coordination, so it's no wonder it can also affect your eyes, too. Let's talk about some cosmetic issues first. Many experts suggest that there's a correlation between lack of sleep and those dark circles or bags under your eyes.
Any activity that requires intense use of the eyes for a prolonged time or under difficult conditions can cause eye strain. These include extended periods of: Reading; Writing; Computer work; Driving; Exposure to bright light or straining to see in dim light can also cause eye strain. One of the most common causes of eye strain is staring for long periods at digital devices such as: Computer screens; Smartphones; Video games; Computer vision syndrome, or CVS, is a type of eye strain from long periods of time using computer or laptop screens.