Children with myopia need to control the growth of myopia by developing good eye habits and wearing glasses of the right prescription. Developing good eye habits is an effective way to slow down the growth of myopia. Children should reduce the time they spend using electronic products such as cell phones, TVs and computers, and do more outdoor exercises. Wearing frame glasses or corneal contact lenses can correct the myopia that has already formed, which can reduce the burden on the eyes by eliminating the defocus phenomenon, relieve visual fatigue, and then slow down the growth of myopia. Patients should go to the ophthalmology department of the hospital for examination to determine the nature and degree of myopia, and under the guidance of the doctor to reasonably control the growth of myopia.