0.6 Is your vision normal?

0.6 Whether vision is normal should be judged according to different age stages.

Normal vision of infants under one year old should be 0.02-0.08, vision of one-year-old infants should reach 0.2-0.3, vision of 0.6 before 2 years old is abnormal, vision of 2-3 years old children can reach 0.5-0.6. Vision of 3-4 years old children can reach 0.7-0.8, vision of 5-6 years old children is close to 1.0, normal vision of adults can reach 1.0. Vision is still 0.6 after 5 years old is abnormal.

Vision is lower than normal, which is mostly related to refractive error, common in myopia, astigmatism, hyperopia, etc. Reasonable intervention or treatment is needed according to the degree of refractive error.