Views: 202 Author: Site Editor Publish Time: 2021-04-18 Origin: Site
With the growth of age, human organs are also aging. And because adjustment functions of the visual organs decline, it is easy for the elderly to have problems such as blurred vision and eye fatigue which bring large inconvenience. So how to improve the blurred vision of the elderly？Let’s pay attention to the following five points in daily life, which can help to improve the situation of blurred vision.
It is particularly important for the elderly to keep good eye habits, pay attention to eye rest and avoid excessive use of eyes. Although the elderly have more leisure time, they should not read books or TV for a long time. And they should use their eyes with the right posture and right distance.
Green can produce a good stimulation to human brain. Besides, it can also absorb ultraviolet rays in the sunlight which is harmful to the eyes, and give people a comfortable feeling. It is recommended to put green plants at home to help relieve eye fatigue. The elderly should often look at green plants.
With the growth of age, the lens of human eye gradually hardens and ciliary muscles become paralyzed, which makes it impossible for the human eye to adjust the shape of the eyeball effectively. If the elderly want to see clearly, they can only adjust the distance between eyes and objects. At this time, a pair of high quality reading glasses is necessary. Reading glasses is a good tool for the elderly to see the object. The elderly should not be afraid of wearing the reading glasses. Nowadays, there are many types of reading glasses such as bifocal reading glasses, multi focus glasses, and. They can choose the most appropriate reading glasses.
When overlooking, the ciliary muscle will relax and make the lens in a relaxed state, then the eyes will be soft. Therefore, overlooking helps to relax the eye muscles, release the pressure on the eyes and keep them away from fatigue.
Except for common reading glasses or varifocal reading glasses, progressive reading glasses, applying hot compress to eyes can also help the elderly. It can promote blood circulation around the eyes and reduce eye fatigue. At the same time, it can increase the humidity of eyes and relieve the dryness caused by fatigue. The elderly should insist hot compress daily. For example, they need close eyes and apply with hot steam or hot towel.
In addition to the methods mentioned, the elderly can also appropriately supplement eye nutrition to alleviate visual fatigue, such as adding blueberry lutein. Blueberry lutein is the abbreviation of blueberry and lutein.
Blueberry is rich in anthocyanins, which can protect the peripheral circulation and capillaries of eyes and improve visual fatigue. Lutein is a recognized eye protection nutrient. It has antioxidant effect, can slow down the damage of free radicals to the eye. Besides, it can also absorb a large amount of blue light and effectively prevent blue light damage to the retina. Thus it can protect the normal visual function of the eye.
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