Some elderly people used to have myopia, farsightedness, astigmatism, etc. If they don't go through optometry and buy a pair of presbyopia glasses at will, not only cannot solve the problem, but sometimes it can also cause diplopia, bloating, and decreased vision.

So when matching reading glasses for presbyopia, do not delay. As you age, if the original reading glasses are not strong enough, they should also be replaced in a timely manner. Preventing presbyopia can actually be achieved by regularly blinking and turning the eyes to exercise the eye muscles, as well as by doing more physical exercise throughout the body to promote blood circulation throughout the body, which is also beneficial for the eye muscles.

Can myopia recover when you get old? This is impossible. Myopia cannot recover even as one gets older, and as one ages, it can also lead to presbyopia.

Presbyopia is a manifestation of natural aging caused by the decline of conditioning ability in middle-aged and elderly people. As age increases, the lens gradually becomes firm and hardened, losing its easy to shape features, and thus the regulatory force gradually decreases.

In addition, the strength of the ciliary muscle also weakens in the middle-aged and elderly, which is a factor that cannot be ignored in reducing the regulatory force. The result of the weakened regulatory force is that the clarity of objects seen in close proximity becomes lower and lower.

Therefore, the near point will gradually retreat, and there is no inconvenient feeling at the beginning. When the near point distance has exceeded the habitual distance, it will feel very inconvenient. What is needed is to use a reading glass for correction.