CAT | Ageing Vision
Many people are confused by the vision problem named presbyopia. It is bothersome that why this condition will inevitably occur when a person reaches about 40. These people are reluctant to experience visual changes due to presbyopia.
Most people notice presbyopia at around 40 years old. Individuals suffering from this eye condition usually have some signs [...]
Myopia and hyperopia are the most common vision problems. In most cases, people with vision problem suffer from either myopia or hyperopia. At the same time, most prescription glasses are designed to correct only one type of refractive error.
However, there are some people who have both of the two vision problems. They need vision correction [...]
Bifocal glasses were first invented by Benjamin Franklin, one of the founders of the United States. He simply cut two pair of different prescription spectacles in half and combined them together for each eye. This is the fundamental principle of bifocal lenses, even though technological techniques have progressed significantly until now. With his creative design, [...]
Many people have difficulty reading newspapers and books because their eyes have experienced some changes due to natural aging. In this case, they may need special reading glasses that are particularly made for material reading. Another fact is that some people may still have myopia and need to wear regular prescription eyeglasses for distance vision. [...]
Age-related decline in eye is common among people in their 60s or older. Some eye problems such as presbyopia and cataracts are quite normal, while more serious age-related eye diseases such as glaucoma, macular degeneration and diabetic retinopathy may affect old people’s daily lives.
Presbyopia is to some content inevitable in people above 40, which causes [...]
