A root canal is the space within the root of a tooth. A root canal is a treatment used to repair and save a tooth that is badly decayed or becomes infected. Many of the viruses, bacteria, parasites, and fungi that can invade the human body are also capable of attacking the surface or interior of the eye. So root canal is possible to cause eye infection. When eye infection occurs, you'd better pay attention to your personal hygiene. Because eye infection are most commonly due to bacteria and virtues enter eyes. While hands and face are the best place for germs to live. When you get eye infection, pay attention to it, or other eye problems may occur.
Well, it seems that you are suffering a lot of pain from getting some root canal problem. From what I know, it is true that root canal problem will inevitably affect some of your eyes, leading to some painful feelings. Because the nervous system connects both your eyes and teeth. So, you should take care of your root canal problem and get treatment in the hospital.
Yes, root canal will cause the eye infection because of the infected teeth nerves. The nerves are interlinked. You could use some eye drops to make the eyes get moisture and become comfortable. In addition, you could go to the hospital to accept the root canal therapy to treat the teeth. The good diet and rest are very necessary.