Well, in my opinion, what you need to do first must be to check the exact causes. Red eyes give us a glimpse sign of our health problem like diabetes mellitus, rheumatoid arthritis, cardiovascular disease or lupus due to the interconnected body's system. Sometimes it can be caused by bacterial conjunctivitis, virual conjunctivitis or even the tiny dust floating in the room. On the first and second occasion, you may desperately need to head to the doctor office to ask for the timely rescue before it really damages your organs functions, as red eyes are always associated with glaucoma. By the way, glaucoma is always along with some symptoms like feeling sick to your stomach. On the third occasion, you may roll your eyes to see if something out and shut up your window in spring, which is so easier than other seasons to make you get sick and have some allergies. Cleaning up your room is recommended.