The important function of reading glasses
Reading glasses is a kind of glasses serve for the people with presbyopia. Presbyopia is a normal physiological phenomenon for the elderly, because the eye's accommodative power of theirs has dropped to a certain extent. But when people's eyes will began to suffer from presbyopia? It seems that there is no any fixed number.
The presbyopia degree is relative to the age, if the patient who suffer from presbyopia didn’t use reading glasses to read, then it will increase reading difficulties and result in dizziness, eye swelling and many other symptoms, this situation will affect the life and work. So if you have the problem of presbyopia, you must wear reading glasses in time. Usually, men’ reading glasses and women reading glasses are different.