When the field of vision is unclear, the speed of reading and information reception by the eyes will greatly decrease. For groups like students who have to deal with a lot of eye work, if they are unwilling to wear children's glasses to obtain clearer vision, the consumption of the entire visual system will be greatly increased during the learning or reading process.

Removing and wearing glasses can accelerate the increase in prescriptions and may cause astigmatism (depending on the situation), which is not uncommon in real life. Many parents are unwilling to let their children wear glasses too early, and upon re-examination, it is found that their child's prescription has increased rapidly.

When nutrition and energy are insufficient to support eye depletion, eye fatigue intensifies and self depletion of the eyes occurs. Not wearing glasses can worsen eye fatigue, that's why.

At this time, excessive focus may also lead children to develop a habit of squinting, causing spasms or imbalances in the eye muscles, and leading to other visual problems such as astigmatism. So whether to wear children's glasses or not depends on the actual situation.

It should be noted that the appearance of various fatigue sensations in the eyes is a warning from the eyes to the body, which is to let the eyes rest in time.

Should I take off my childrens glasses or wear them? The key is whether the nutrition and oxygen supply to your eyes are sufficient. When there is enough oxygen, the eyes are not easily fatigued and will not cause an increase in degree. Instead, due to the lack of focus imposed on the eyes by myopic lenses, the rate of vision decline slows down or even stagnates. So the key to maintaining vision ultimately lies in the supply of nutrition and oxygen.