Eye drops flow out when they are put in, mainly due to two reasons: first, incorrect method of eye spotting; second, too much eye drops. The correct way to dispense eye drops is to open the lower eyelid by hand, then put the drops in, about 1-2 drops will do, then cover the drops with the upper eyelid and close the eyes for about 2-3 minutes, this will make the eye drops flow fully in the conjunctival sac and play a good therapeutic role. So if there is a disease in the eye that requires topical application of eye drops, be sure to follow the correct method of using eye drops. And there are many types of eye drops, different types of eye drops can treat different diseases, can not be used blindly, must go to the hospital after a clear examination, follow the doctor’s instructions regular use of drugs, only then the disease can quickly return to normal.