What causes myopia?

by:Sinowon     2020-06-26
Myopia is characterized by the inability to clearly see distant objects, but with a good view for the close objects. In people with myopia, the eyeball is slightly longer than usual or the cornea is too curved. Light rays forming the images you see focuses in front of the ocular ball, instead on the retina, which is the most sensitive part of the eye to light. When this happens, objects appear blurred or fuzzy at distance. Progressive myopia is predominant genetic. Children inherit a predisposition to manifest disease from their parents. Certain factors like working with things that require attention and concentration to detail that require longer term may influence the disease. If the eye muscles do not relax enough at a time, the eye remains in a contracted state and the patient will have difficulty to see from distance. What are the complications of myopia? If myopia is not detected in time, especially before 6 years, it can lead to amblyopia (lazy eye), and later blindness in the affected eye. Severe myopia can lead to other complications serious enough on vision and eye health: Retinal detachment; Macular degeneration (a medical condition in which the most sensitive part of the retina degenerate and the central vision is affected); Glaucoma (a condition in which there is an increase in fluid pressure in the eye); Cataract (condition in which the eye lens becomes opaque). Protect your eyes when working on computer The computer must stand at a distance of about three times the diagonal screen. If the monitor has 15 inches on diagonal, then you need to position at a distance of 45-50 cm from the monitor. Also, there should not be very strong brightness of the screen. The computer must be located in an area of light is not projected onto the screen and give reflection. Must be working at computer no more than 90 minutes, then is necessarily to take pause for 15-20 minutes, while that you must move the eyes on the computer screen. It would be wise to not work more than 6-8 hours a day at the computer. There are people working 16 hours a day - for example programmers. They must observe the hygiene of the computer work. Foods also have an essential role. Eat a lot of green nuts, green vegetables, which help restore pigment. It is advisable to consume as little drinks like coca-cola, or energy drinks. But fruit juice is recommended. Eye exercises can help, especially if it is found that there are problems of ocular motility. For example, a person cannot keep his eyes in convergence. Fatigue can cause various disorders of binocular vision, which can be improved by ocular exercises. Children who do not leave the house can become myopic The children who spend as much time outdoors are at low risk of being affected by myopia, according to a recent study. Each time during a week spent in nature reduces the risk of myopia by 2%. The benefit comes from exposure to natural light, which is much less harmful than artificial light for children. In addition, researchers believe that the time spent on objects located remotely contribute to better vision among the children. American Association of Ophthalmology statistics show that children with myopia spend on average less than 3.7 hours outdoors in a week than children with normal vision. Unfortunately, the current generations of children are spending less and less time in nature, preferring computer games or television broadcasts instead of movement in nature. In addition, outdoor activities reduce the risk of diabetes and obesity, and exposure to sunlight contributes to vitamin D intake. Calivita natural products recommended in myopia - Lutein is an important antioxidant that improves vision and takes care of eyes health. For a better visual acuity Lutein supplementation may be helpful. - A natural source of Vitamin A, Beta Carotene is one of the basic supplements that naturally take care of eye health, preventing the development of many visual conditions. - A good blood circulation to the brain helps to maintain optimal visual acuity and Mega Protect 4 Life is a supplement based on natural antioxidants effective in this respect.
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