How does old person eyesight drop to return a responsibility?
summary
In the modern information society, with the emergence of electronic products, especially the popularity of mobile phones and computers, our eyesight drops rapidly when we sit in front of the screen for a long time. Both students and staff will encounter the problem of vision loss. In addition to laser surgery, although we can't make our myopia return to the vision as good as before, we can avoid vision loss through our own protection. How should eyesight drop do? What is a good way to avoid the rapid decline of vision?
How does old person eyesight drop to return a responsibility?
Glaucoma can be divided into acute and chronic. The most common cause of acute glaucoma is primary acute angle closure glaucoma, which often occurs under the inducement of overwork, overuse of eyes, anger and poor rest. When the attack occurs, the patient will have obvious eye pain, redness, blurred vision, and can be accompanied by ipsilateral migraine, and even nausea, vomiting, sometimes misdiagnosed as a medical disease and delay the timely treatment of Ophthalmology. Acute attack of acute angle closure glaucoma needs emergency medical treatment. If the operation opportunity is missed, the vision will be irreversibly damaged, and the consequences are extremely serious.
Senile cataract is also known as age-related cataract, that is, after a certain age, the transparent lens in the eye becomes turbid and affects vision. The causes are various: age-related dysfunction, ultraviolet radiation, endocrine disorders (such as diabetes), refractive errors (such as myopia) and family heredity. If the elderly have blurred vision and dim or white pupil, double vision, myopia or decreased presbyopia, they should consider the possibility of cataract and go to the ophthalmology department of the hospital for professional examination, so as to judge whether they have cataract and its degree.
Age related macular degeneration does not cause pain. Some elderly people with this disease can not see things clearly, the first thought is caused by cataract. In fact, macular degeneration and cataract are very different. When cataract looks at things, the whole thing is fuzzy. When macular degeneration looks at things, the object is distorted and deformed. The object is clear around and fuzzy in the middle. It can be diagnosed by the doctor's fundus examination.
matters needing attention
When the eyes are tired, let your eyes rest. You can look up at the mountains in the distance. If there are no mountains, you can see some green things. Green objects are very helpful to your eyes. Eat more vegetables and fruits and less spicy and fried junk food.
