Bloodshot eyes need to be eliminated according to the specific causes, such as foreign body irritation, eye inflammation, visual fatigue, etc. After diagnosis, the choice is subject to surgical treatment, medication or adjustment of lifestyle habits. 1. Surgical treatment: The phenomenon of bloodshot eyes can be caused by the entry of foreign objects into the eye or the presence of impingement that irritates the conjunctiva. The foreign body should be taken out in time, and if it belongs to inverted eyelashes, surgical treatment can be chosen, such as blepharoplasty. 2. medication: conjunctivitis and other eye inflammation can cause the phenomenon of bloodshot eyes, can be accompanied by foreign body sensation and other phenomena. If it is a bacterial infection, antibiotics such as ofloxacin eye drops can be chosen; if it is a viral infection, antiviral drugs such as ganciclovir eye drops can be chosen. 3. Adjustment of living habits: Long-term late night, long time close to the eyes, etc., due to excessive eye fatigue, can cause the phenomenon of bloodshot eyes. You should make sure your eyes get enough rest, avoid staying up late, and use sodium vitrate eye drops if necessary. There are many causes of bloodshot eyes, symptoms, if the symptoms are not relieved after rest, and accompanied by other discomfort, it is recommended to go to the hospital in time to improve the examination, and follow the doctor’s instructions for standardized treatment.