What time is 600 degrees?

The visual acuity test is a subjective test, which requires the patient to use an eye chart to measure. 600 degrees of myopia belongs to medium and high myopia. If it is not well controlled, it may lead to damage to the fundus. Glasses or contact lenses, and progressive multifocal lenses are the first steps in the treatment of myopia. Glasses are most commonly used, but contact lenses can also be worn if the patient shows reduced vision or reduced vision when wearing glasses.