1, strictly comply with the doctor’s orders, in accordance with the prescribed number of times and the number of drugs ordered. Do not increase or decrease the medication at will. 2, the day of the review should still follow the daily method of medication ordering. Do not stop the medication on the day of the review or a few days before. 3.When the eye medication is almost finished, come to the hospital or pharmacy in time to prescribe it (it is convenient to bring the medication box to prescribe it), avoid cutting off the medication. 4, in general, medication patients need long-term medication (similar to diabetes hypoglycemic drugs, can not stop), adhere to the medication IOP can be controlled, do not use the medication IOP will rise. 5, according to the scheduled date of regular review, it is easy to understand the effect of treatment and timely adjustment of the treatment plan according to changes in the condition. 6.Dispense the medication with the mouth of the bottle 1-2 cm away from the eyes to reduce the risk of bottle contamination. 7.After dispensing, lightly press the root of the nose for 5 minutes to reduce the side effects caused by drug absorption. When dispensing the medicine, the mouth of the bottle is 1-2 cm away from the eyes Light pressure on the root of the nose for 5 minutes after dispensing.