Yes, if you have been working for too long without rest, you will be very fatigue and get bloodshot eyes. Bloodshot eyes refers to that the white part of eyes become red. This is because that when the eyes have been overused and cannot get enough rest, the blood vessels in the organisation of bulbar conjunctivitis and sclera expand and get congestion or extravasated blood and begin to bleed when the condition is serious. To avoid getting bloodshot eyes, you should develop healthy babits in using your eyes. Firstly, you should allow your eyes to have adequate rest, for example, take a break when you have been read or work for an hour. Secondly, usually do some eye exercises to relax the muscles around your eyes. Thirdly, if you feel your eyes become dry and fatigue after work, try using some eye drops to moisten your eyes. Last but not least, eat more foods that are rich in vitamins A which are good for your eyes.
