Your burning sensation in the eyes in the morning after you wake up may be related with the eye infection because of the coming invisible bacterium. After some rest or the nutrition intake after a while, it may release to some degree. You should still take notice of it. You need to use some eye drops to get rid of the invisible bacterium in the eyes fully. Then you should not use the eyes too much time in front of the computers or tvs.
Well, generally speaking, burning eyes is a feeling of burning and irritation of the eyes. Of course, when burning eyes occur, there will be some other symptoms in your eyes, including itching, tearing, or discharge from the eyes. And according to some researches, many possible causes can lead to burning eyes. For example, one of the most common causes is exposure to environmental pollutants such as tobacco smoke, smog, or dust. Chemical ssuch as bleach, soap and shampoo, can lead to burning eyes too. By the way, allergies can just lead to burning eyes in some degree. So just be careful about it.
Well, you may need to consider about your stay up or long time concentrated on the computer or something last night. A long period of inadequate eyes blinking and tearing will make our eyes feel dry and discomfortable at that time or some hours latter. The protection of eyes is always in many people's mouths, but in few people's practice. Eye can give us a glimpse of our body by presenting some symptoms as they are closely connected to our nerves. As we all know, the liver with bad health condition can lead to burning and painful eyes in the morning at its initial stage. It depends on either it is a general situation or just a exception. As you feel better now, I assume that you must be suffer eye fatigue, which can be easily corrected and will not envolve with enough eye rest. In some case, eye drops will be needed.