The consulting eye doesn't feel as clear as before when reading. It feels vague when writing small characters. It's hard to see clearly. What's the reason!?
If the eyesight was normal in the past, the things far away will not be affected now, but it will be very difficult to see near, especially small words. In this case, we should still consider the possibility of old flowers. Generally, people over the age of 40 will have this phenomenon. So go to the hospital for optometry when you have time. If the symptoms are obvious, you should wear presbyopic glasses.
There are many reasons for vision loss, and many kinds of eye diseases can be caused. Among them, ametropia mainly includes myopia, hyperopia and astigmatism, as well as some intraocular diseases, such as cataract and some fundus diseases. What is the specific reason? It is recommended to go to the ophthalmology department of the hospital for relevant examination and clear diagnosis.