How is there always bloodshot blood in the eye to return a responsibility

There are red blood in the eyes, divided into two situations to consider: 1, red blood in the eyes accompanied by itching of local eyes, increased secretion, mostly yellow, sticky, consider the existence of bacterial conjunctivitis in the eyes, doctors will prescribe levofloxacin eye drops and other antibiotic eye drops treatment. 2, eyes bloodshot but no obvious secretions, accompanied by dry eyes, fatigue and other performance, while looking at computers, mobile phones and other electronic products more, consider the existence of dry eyes. It is recommended to reduce the time to see electronic products, while local drops do not contain preservatives artificial tears, such as sodium hyaluronate eye drops for treatment.