Lutein is generally a nutraceutical and is not recommended to be taken routinely by children. If necessary, generally 3~4 years old children can take, specific instructions should follow the doctor’s advice. Lutein is generally 3~4 years old children can eat, the specific applicable age is affected by different brands, different ingredients, different manufacturers, etc. It is recommended to read the instructions carefully or follow the doctor’s advice before use. Give your child some lutein, it may, to a certain extent, be able to make the child’s overall nutrition is more balanced, on the relief of visual fatigue may also have a certain role. However, at present, lutein mostly belongs to health products, does not have the efficacy and role of drugs, many businesses to lutein efficacy exaggerated, parents need to carefully identify, such as to take, it is recommended to consult a professional doctor beforehand. If you find that your child has vision problems, you should go to the hospital in a timely manner, by the doctor to clarify the cause, give targeted treatment, do not blindly believe that the “prescription”. At the same time, parents need to control their children’s eye time, avoid watching electronic screens for a long time.