Common eye problems among older people
It is unbelievable that some people in their 80s still have good vision. In other words, there are no vision problems in these people. These seniors are really lucky, compared with a majority of other elderly folks with low vision. It is definitely true that old individuals have different degrees of vision ability. However, there are actually some aging-related changes in the vision and eyes of any member of this group. Most seniors are forced to use their eyes less efficiently. Fortunately, some methods are available for people to prevent these changes from occurring.
A bright environment is helpful
Bright is quite critical for good eyesight that older people should add brighter lights in those places they frequently stay, such as stairways, work counters as well as favorite reading places. Good light condition can always help readers gain comfortable vision. In addition, brighter lights can also avoid accidents.
The importance of periodic eye exams
Yet there are still other means to for older individuals to maintain good eyesight. They should receive routine checkups from a doctor for diseases such as diabetes, glaucoma and macular degeneration. These diseases can possibly affect eyesight in a serious way. In detail, a complete eye exam from a specialist every one or two years is quite necessary for every senior. Early detection and treatment of these underlying diseases are essential to control and cure them.
Presbyopia is a major vision problem among the old
Among the older population, some vision problems are commonly reported. People with presbyopia are unable to see things at a close range or read small print. This condition is quite normal among people over 40 years old. Those people with presbyopia usually hold reading materials at an arm’s length intentionally. Only with such a distance can they get clear vision. Moreover, some presbyopic patients still suffer from headaches during prolonged reading or conducting tasks that require close vision.
Old people are on a higher risk of eye floaters and flashes
Eye floaters and flashes are also commonly reported by old people. They are actually tiny specks or spots floating across the visual field. In most cases, these specks occur in well-lit rooms or sunny environment. These two symptoms are usually caused by a condition named vitreous detachment, which occurs more frequently to elderly folks.
Excessive tearing is another age-related condition
Older individuals who are sensitive to wind, light or temperature changes may be bothered by excessive tearing. This is also a widely reported eye problem among the older. Compared with youngsters, old guys have eyes with less vitality and ability of adaptation. Those changes will more easily cause uncomfortable vision experience to them. It is sometimes necessary to protect the delicate eyes, e.g. wearing sunglasses.