Core Tip: Cervical spondylosis is not directly related to myopia, but cervical spondylosis may cause many vision problems and even cause serious eye diseases.
Why do the ancients rarely have myopia? Because they like to shake their heads when they are reading, this action is their "eye exercises"! When the director of the Chongqing First Health Research Institute was invited to give a speech in Guangdong, he broke the above theory. The health expert said that there are few records about myopia in the ancient medical books. He visited nearly 100 people who had read private school and learned that "about 80% of the eyesight is very good", which further strengthened his discovery: "often shaking his head To relax the cervical spine and prevent myopia."
This news was published on the media, which was turned hot on Weibo. In fact, in China, where the incidence of myopia in young people is the highest in the world, and the number of people in the world is also the highest in the world, the method of preventing myopia has always been concerned. So, "shaking your head and shaking your brain" can relax the cervical spine and prevent myopia. Is it right?
"My colleagues and I have also paid attention to the problem that the ancients rarely suffer from myopia." Sun Zhiyong, an ophthalmologist at the General Hospital of Tianjin Medical University, said that the general consensus is that this is far less than the people who read literacy in ancient times. The intensity is low, and whether it is a handwritten book or a tablet, a rubbing film, including the fonts on the later printed type books, it has a certain relationship with the current words. In particular, there were no electronic products in ancient times. People would not have access to many "screen toys" from an early age, causing excessive use of their eyes. This also fulfilled the "old people with less myopia." Of course, "it is not possible to rule out that the ancients have less knowledge and research on myopia."
So, can you shake your head and shake your brain to prevent the occurrence of myopia? Dr. Sun told the reporter that as far as current medical research is concerned, there is no necessary connection between cervical vertebrae and myopia.
Cervical spondylosis is not directly related to myopia, but cervical spondylosis may cause many vision problems and even cause serious eye diseases. Dr. Sun explained that everyone knows that there is a common situation in cervical spondylosis, that is, the carotid artery is oppressed, resulting in a large discount on the blood supply to the brain, and this blood supply is "abnormal", which will affect the eyes. health.
"Clinically, the most closely related to cervical spondylosis is ischemic eye disease caused by cervical spondylosis." Dr. Sun said that the ophthalmic artery originates from the internal carotid artery. Once the carotid artery is insufficiently supplied, the retina and other parts will have ischemia. The possibility is that the patient's vision will be reduced, the fog will be reduced, the field of vision will be reduced, and serious blindness will result. The scary thing about it is that it is not a rare eye disease and can be included in the common disease group in the elderly population. In other words, if you do not protect the cervical vertebrae from a young age, you will not be able to correct bad habits that can cause high blood pressure, atherosclerosis and other diseases in time. When you are old, you may be at risk of ischemic eye disease.
It can be seen that cervical spine relaxation is not a good way to prevent myopia. In order to stay away from myopia, in addition to avoiding excessive use of the eye, the two methods of chewing and eating less sweet are more effective. Because each eye has six extraocular muscles, the eye movement is in charge, and the chewing exercise can greatly benefit the development of the entire eyelid, especially the development of the eye muscle. It can be said that chewing is equivalent to eye exercises.
Studies have shown that eating too much sweet, in addition to consuming vitamin B in the body, it will also affect the body's absorption of calcium ions in food, so that the elasticity of the eye wall is reduced, the anterior and posterior diameter of the eyeball is elongated, easily leading to myopia. It can be seen that eating less sweet is also extremely eye-protecting.
People who often read the screen should also look at each other frequently. Frequently overlooking the distance is the best way to relax your eyes at close distances. For adults who have been at the desk for a long time, these methods are very effective, especially the last "distance and near view."
Why do the ancients rarely have myopia? Because they like to shake their heads when they are reading, this action is their "eye exercises"! When the director of the Chongqing First Health Research Institute was invited to give a speech in Guangdong, he broke the above theory. The health expert said that there are few records about myopia in the ancient medical books. He visited nearly 100 people who had read private school and learned that "about 80% of the eyesight is very good", which further strengthened his discovery: "often shaking his head To relax the cervical spine and prevent myopia."
This news was published on the media, which was turned hot on Weibo. In fact, in China, where the incidence of myopia in young people is the highest in the world, and the number of people in the world is also the highest in the world, the method of preventing myopia has always been concerned. So, "shaking your head and shaking your brain" can relax the cervical spine and prevent myopia. Is it right?
"My colleagues and I have also paid attention to the problem that the ancients rarely suffer from myopia." Sun Zhiyong, an ophthalmologist at the General Hospital of Tianjin Medical University, said that the general consensus is that this is far less than the people who read literacy in ancient times. The intensity is low, and whether it is a handwritten book or a tablet, a rubbing film, including the fonts on the later printed type books, it has a certain relationship with the current words. In particular, there were no electronic products in ancient times. People would not have access to many "screen toys" from an early age, causing excessive use of their eyes. This also fulfilled the "old people with less myopia." Of course, "it is not possible to rule out that the ancients have less knowledge and research on myopia."
So, can you shake your head and shake your brain to prevent the occurrence of myopia? Dr. Sun told the reporter that as far as current medical research is concerned, there is no necessary connection between cervical vertebrae and myopia.
Cervical spondylosis is not directly related to myopia, but cervical spondylosis may cause many vision problems and even cause serious eye diseases. Dr. Sun explained that everyone knows that there is a common situation in cervical spondylosis, that is, the carotid artery is oppressed, resulting in a large discount on the blood supply to the brain, and this blood supply is "abnormal", which will affect the eyes. health.
"Clinically, the most closely related to cervical spondylosis is ischemic eye disease caused by cervical spondylosis." Dr. Sun said that the ophthalmic artery originates from the internal carotid artery. Once the carotid artery is insufficiently supplied, the retina and other parts will have ischemia. The possibility is that the patient's vision will be reduced, the fog will be reduced, the field of vision will be reduced, and serious blindness will result. The scary thing about it is that it is not a rare eye disease and can be included in the common disease group in the elderly population. In other words, if you do not protect the cervical vertebrae from a young age, you will not be able to correct bad habits that can cause high blood pressure, atherosclerosis and other diseases in time. When you are old, you may be at risk of ischemic eye disease.
It can be seen that cervical spine relaxation is not a good way to prevent myopia. In order to stay away from myopia, in addition to avoiding excessive use of the eye, the two methods of chewing and eating less sweet are more effective. Because each eye has six extraocular muscles, the eye movement is in charge, and the chewing exercise can greatly benefit the development of the entire eyelid, especially the development of the eye muscle. It can be said that chewing is equivalent to eye exercises.
Studies have shown that eating too much sweet, in addition to consuming vitamin B in the body, it will also affect the body's absorption of calcium ions in food, so that the elasticity of the eye wall is reduced, the anterior and posterior diameter of the eyeball is elongated, easily leading to myopia. It can be seen that eating less sweet is also extremely eye-protecting.
People who often read the screen should also look at each other frequently. Frequently overlooking the distance is the best way to relax your eyes at close distances. For adults who have been at the desk for a long time, these methods are very effective, especially the last "distance and near view."
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