Abstract: the time of laser surgery is very short, only 6 minutes. But for patients, not everyone is suitable for laser correction surgery. Strict preoperative examination must be carried out. For example, surgery is not recommended for people with high intraocular pressure, glaucoma, particularly thin cornea, suspected keratoconus, and people with dry eyes above grade […]
Category: Relevant knowledge
Abstract: after wearing glasses for a long time, dust will accumulate in every corner of the glasses. For example, the slot between the frame and the lens, the pad area around the nose and the frame fold. At this time, many people wash their glasses with soap and hand sanitizer. Why do your glasses break […]
Abstract: to prevent myopia, we should take the initiative to do a comprehensive optometry every year from the age of 3-6, and establish a refractive development file. Every child is born with “hyperopia”. With the increase of age and the cultivation of the habit of using eyes at close range, he slowly develops from “hyperopia” […]
Abstract: high myopia complicated with cataract, vitreous opacity, vitreous liquefaction, macular hemorrhage, retinal detachment, glaucoma and many other diseases can be diagnosed as long as careful examination or ophthalmic instrument examination. Misunderstanding 1. Ametropia without glasses Children suffer from myopia. The doctor suggests wearing glasses, but some parents insist on not agreeing to wear glasses. […]
Abstract: regular fundus examination is very important for high myopia. If the growth rate of myopia does not soar, there are no dry holes, lattice lesions or abnormally increased flying mosquitoes during fundus examination, fundus examination can usually be carried out in two to three years., Among people with myopia, when ordinary myopia reaches adulthood, […]
Abstract: to prevent dry eye disease, people who face computers every day can apply hot towels to their eyes to prevent dry eye disease. Applying a hot towel to the eyes can increase the temperature of the eyes and help the absorption of artificial tears. If patients with dry eye can persevere, it will be […]
Abstract: this kind of “eye exercises” has a certain effect on alleviating eye fatigue. It is suitable for people who use eyes for a long time and close distance, but it needs to be practiced frequently and repeatedly. It should be noted that people with recent eye trauma or diseases are not suitable for such […]
Abstract: “there is no relationship between eye exercises and myopia. The two are different.” In fact, the causes of students’ myopia are very complex. At present, the main factors are genetic factors and acquired factors. In fact, some studies have found that heredity plays about 60% of the role in the formation of myopia, and […]
Abstract: as the saying goes, “if you don’t spend, you will be forty-eight”. Most people will have presbyopia when they are about 48 years old. There is a saying in life that people with myopia will not get presbyopia when they are old. The reason is that some people with myopia can meet the need […]
Abstract: most people’s myopia will stop deepening when they are in their 20s, but some people’s myopia will suddenly deepen when they are in their 30s, and the deepening speed is very fast. For example, it will deepen more than 100 degrees every year. After examination, it is found that it is cataract that increases […]