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eyelid skin thickness of about 0.4 millimeters, is the thinnest skin of the body parts of it soft, thin, flexible, by age, inflammation, edema and other factors, a series of histological and morphological changes, a Aging, such as hypothyroidism performance. Relaxation will not only affect the eyelid skin looks beautiful, but also affect the function of the eyelids.
relaxation of upper eyelid skin, mostly to the elderly, can lead to screwed up his eyes, Triangle Eye and eight words and other patterns. Some relaxation on the eyelids droop block the view of some of the fissure, the i Read more »

amblyopia is a visual development, as a result of visual deprivation and / or abnormal binocular vision caused by the interaction of cells to stimulate the lack of an effective, resulting in unilateral or bilateral vision correction lower than normal children of the same age, ophthalmic examination in general not related Au Center Anomaly. Some cases can be treated properly heal. In the visually-impaired young people in the prevalence rate of 2% -4%.
have a vision of the human shape, improve and consolidate the process, the process for the development of visual function, but also with so Read more »

myopia optometry at the hospital should be doing regular dilation of the primary school level in 2023
most likely to occur near the peak! A few days ago, reporters from the Sun Yat-sen University, Zhongshan Ophthalmic Center, Vision of the Child Care Action project that group, nearly 80 per cent of Guangzhou Health third suffering from myopia, the 89-year-old primary school class in 2023 Jinshi Shuai up into two or so, many patients with myopia is not small A pair of prescription glasses is fully aware of the short-sightedness can prevent the rapid deepening. Primary school level in 20 Read more »

At present, the level of inconsistencies medical optometry, medicine and optometry and optical and scientific basis. In 2008 China (Danyang) Symposium on optometry, from facial features of the Shanghai hospital CHU Ren-yuan, a professor of medical content and practice of optometry was made on, Xiao Bian also summed up the special circumstances for you refer to:
a Medical appointments made by the background
1, optometry education of our late start, with only division out of the mode in the near future
2, China's current education Optometry has not fully included in the scope of Read more »

Recently, a new optical million in 2008, held China (Danyang) Symposium on optometry, ophthalmology center from China, Professor Yang Zhikuan on the principle of prescription medicine optometry and the meeting of experts and scholars discussed Xiaobian Summed up the special circumstances for your reference:
myopia prescription and optical principles of (a)
1, pseudo-myopia: the lifting of regulation cramps, do not need glasses
2, myopia true: At the mirror in a timely manner would like to correct retinal defocus
3, the most Best corrected visual acuity of the lowest negative-degr Read more »