Abstract: mild and moderate myopia can be corrected with moderate concave lens. High myopia often feels too small, dizzy and difficult to see near objects after wearing glasses. Its degree should be reduced as appropriate, or wear corneal contact lenses, but if the latter is not handled properly, it can cause a series of corneal complications., Ametropia refers to that when the eye does not use adjustment, after the parallel light passes through the refraction of the eye, it cannot form a clear image on the retina, but imaging in front or behind the retina. It includes hyperopia, myopia and astigmatism. Ametropia seriously affects people’s eye use and eye health. Therefore, we must pay attention to this. Once we find that we have the tendency of ametropia, we should go to the hospital for relevant treatment in time. Restore eyesight as soon as possible., 1. You should often do eye exercises, press your temples, or close your eyes and refresh your mind. Closing your eyes and refresh your mind can not only give your eyes a full rest, but also rest your brain., 2. Don’t lie down and read a book. Don’t walk while watching. Don’t read a book when taking a bus. Generally, get up and move every hour when reading a book, cover your eyes with your palms and massage gently, and then look into the distance. The farther you look, the better. It’s best to look at green plants, because green plants can absorb ultraviolet rays in strong light and reduce or eliminate the harmful effects of ultraviolet rays on people’s eyes, Give the eyes a comfortable feeling. The traditional Chinese medicine treatment of ametropia has no phase for the time being. Myopia treatment: mild and moderate myopia can be combined with moderate concave lens to correct vision. High myopia often feels too small, dizzy and difficult to see near objects after wearing glasses. Its degree should be reduced as appropriate, or wear corneal contact lenses, but if the latter is not handled properly, it can cause a series of corneal complications., Radial keratotomy; Around the cornea Making 8 ~ 16 radial incisions (outside the pupil area) can flatten the center of the cornea, reduce the diopter of the eye and achieve the purpose of correcting myopia. Generally, the correction effect of 2 ~ 8D myopia is good, and its correction effect is related to the depth of the incision, the number of radial corneal incisions and the size of the central transparent area. However, this operation causes certain damage to the cornea and improper treatment Serious complications such as corneal perforation, endothelial decompensation and infection can occur, and the long-term effect has not been fully determined, so we should take a cautious attitude towards this operation at present., Hyperopia treatment,
ametropia refers to that when the eye does not use adjustment, after the parallel light passes through the refraction of the eye, it cannot form a clear image on the retina, but imaging in front or behind the retina, including hyperopia, myopia and astigmatism. Ametropia seriously affects people’s eye use and eye health. Therefore, we must pay attention to this. Once we find that we have the tendency of ametropia, we should go to the hospital for relevant treatment in time. Restore vision as soon as possible.
1. You should often do eye exercises, press your temples, or close your eyes and refresh your mind. Closing your eyes and refresh your mind can not only give your eyes a full rest, but also rest your brain.
2. Don’t read while lying down. Don’t read while walking. Don’t read when taking the bus. Generally, get up every hour when reading, cover your eyes with your palms, gently massage, and then look away. The farther you look, the better. It’s best to look at green plants, because green plants can absorb ultraviolet rays in strong light, Reduce or eliminate the harmful effects of ultraviolet rays on human eyes and give eyes a comfortable feeling. There is no traditional Chinese medicine treatment for ametropia.
myopia treatment
treatment: mild and moderate myopia can be corrected with moderate concave lens. High myopia often feels too small, dizzy and difficult to see near objects after wearing glasses. Its degree should be reduced as appropriate, or wear corneal contact lenses, but if the latter is not handled properly, it can cause a series of corneal complications.
radial keratotomy; Around the cornea Making 8 ~ 16 radial incisions (outside the pupil area) can flatten the center of the cornea, reduce the diopter of the eye and achieve the purpose of correcting myopia. Generally, the correction effect of 2 ~ 8D myopia is good, and its correction effect is related to the depth of the incision, the number of radial corneal incisions and the size of the central transparent area. However, this operation causes certain damage to the cornea and improper treatment Serious complications such as corneal perforation, endothelial decompensation and infection can occur, and the long-term effect has not been fully determined, so we should take a cautious attitude towards this operation.
hyperopia treatment
hyperopia, if the visual acuity is normal and there are no conscious symptoms, it does not need to be treated. If there are visual fatigue symptoms or visual acuity has been affected, wear appropriate convex lens for correction. Children with high degree of hyperopia, especially those with esotropia, should be equipped with glasses as soon as possible. With the development of eyeballs, the degree of hyperopia of children tends to decline gradually. Therefore, it is necessary to check once a year in order to adjust the degree of glasses at any time. In addition to wearing convex glasses, corneal contact lenses can also be used for correction.
astigmatism treatment
are generally mild and asymptomatic, otherwise they should be corrected with cylindrical transparent lenses, concave cylindrical lenses for myopia astigmatism and convex cylindrical lenses for hyperopia astigmatism. There are many reasons for ametropia caused by
and
, among which genetic factors are very important. Of course, unreasonable eye use can not be ignored. Children are in the period of growth and development and do not pay attention to eye hygiene, such as reading, incorrect writing posture, or poor light, resulting in too close distance between eyes and books, too long reading time, or walking, Reading by car can cause excessive eye fatigue and contribute to ametropia. Therefore, we must pay attention to prevention. If we find that we have ametropia, we should go to the hospital for treatment in time and recover early!