Presbyopia
It is the age-related problem of nearsightedness in people over the age of 40. The lens inside our eyes has a structure that can change shape. Thanks to its special ability, this lens swells when objects come close, changing its shape and increasing the quality of vision.
Nearsightedness
- Begins at age 35-40
- While the normal reading distance is 35-40 cm, it creates the need to keep the book further away.
- Blurred vision
- Headache
- Eye pain
- Tiredness
- Sleeping state