Among the current methods of treating and controlling myopia is indeed medication as a method, although it is important to have a proper understanding of this method. The first, the medication of choice, or eye drops, usually refers to the class of drugs known as ciliary muscle paralyzers, including tropicamide eye drops, cyclopentanone eye drops, atropine eye drops, and so on. The effect of this kind of eye drops for myopia treatment is mainly through the paralyzing effect of ciliary muscle, relieving the spasm of ciliary muscle, through which the speed of myopia development can be controlled or pseudomyopia can be treated. The second, therapeutic role is very limited, this method can be used for the treatment of pseudomyopia, so that pseudomyopia back to normal. For true myopia, this method can slow down the rate of myopia growth, but it will not reduce the degree or return to normal.