Congestion is a condition in which the white sphere of the eye is filled with red blood, called congestion. There are many causes of congestion. It is not a separate disease, but is caused by a combination of other conditions, such as retinopathy due to hypertensive retinopathy, diabetes, and nephropathy. Infections can also cause bleeding in the eye, such as acute or chronic conjunctivitis, various types of keratitis, iridocyclitis, iritis, glaucoma, and other chemically induced eye congestion. In addition, eye congestion can also be caused by poor rest or recent eye strain. It is recommended to mediate from life and diet, and if the situation is serious, promptly go to a regular hospital for treatment.