Analysis:
Treatment of autonomic cervical spondylosis with end-shoulder method
I am a patient with cervical spondylosis. In the long-term treatment process, I found an effective treatment method that saves money and trouble: get up early every morning and exercise with left and right shoulders (walking, standing and sitting) 10 to 20 minutes, which is better. After 5 minutes, the neck can feel fever, and the condition can be relieved within one week. Keep exercising, and the symptoms can disappear.
This method is very effective because it changes the way people usually swing their hands and shoulders before and after walking. Changing the front and back activities to up and down or left and right activities is beneficial to relieve hyperosteogeny, promote blood circulation and remove blood stasis. Secondly, the sleeping pillow should be softer, thinner and lower. When sleeping, the pillow is facing the neck (not the head), which can play the role of natural traction and relieve cervical spondylosis to some extent.
References:
FX 120/dzjk/bjys/tljs/20040407 1 12 1257349
1, how to prevent the harm of computers to human health
While computers bring high-tech enjoyment to human beings, people gradually pay attention to the harm it brings to operators. People who have been engaged in computer operation for a long time should have a sense of self-care. To prevent computer diseases in daily work, we should pay attention to the following points:
Suitable working environment. Indoor light should be moderate, neither too bright nor too dark, and avoid direct light on the screen to avoid disturbing the light. The screen should not be too bright, and the color should be green. Air-conditioned rooms should be disinfected regularly to control pollution. At the same time, always open the doors and windows or replace the indoor air with a ventilator.
Correct sitting posture. Choose a chair with adjustable height, the back is fully supported, the knees are bent about 90 degrees, and the sitting position is comfortable. The center of the computer screen should be on the same horizontal line with the operator's chest, the distance between the eyes and the screen should be 40 cm ~ 50 cm, the body should not be too close to the table, and the elbows should naturally bend. During the operation, you should always close your eyes and rest for a while to adjust your eye fatigue.
Don't hit the keyboard too hard, try to relax your muscles. People with wrist diseases or tenosynovitis should often move their wrists and finger joints and try not to support their wrists on the edge of the table. Patients with scapulohumeral periarthritis should often move their shoulder joints to avoid long-term inactivity and tendon adhesion.
Improve work efficiency and minimize time in front of the screen. Especially don't indulge in fast-paced, colorful video games. It is clearly stipulated abroad that computer operators should work continuously 1 hour and rest 10 ~ 15 minutes. Stand up and move your hands and feet when you are resting. You can also relax outdoors or do radio exercises.
2. If you often use the computer and want to stay healthy, you should pay attention to:
Operate the computer for a moderate time, not too long. Try to control the continuous operation time to 3 ~ 4 hours, rest for a quarter of an hour every 45 minutes, do some eye exercises and relax your eyes. You also need to relax your head, neck and back, get up and leave your seat, let the blood circulate fully and take away fatigue. Don't get tired of using computers and fight a protracted war.
The posture of operating the computer should be correct. Sit up straight, don't lean against the edge of the seat, try to hold the back of the chair at your waist, keep your arms hanging naturally and keep your shoulders relaxed.
The display should be placed reasonably. The monitor should not be set too high or too low. Generally speaking, the upper end of the display should be roughly parallel to the line of sight. Let the eyes have the most comfortable reading angle and reduce unnecessary fatigue. It is better to have a window on the side of the display. On the one hand, it can dilute computer radiation through natural light and reduce the harm to the body. On the other hand, sufficient natural light is good for eyesight.
To protect your eyes, you can use some eye drops according to your doctor's advice. Please blink at a certain frequency to reduce visual fatigue. After using the computer, scrub the face with warm water to eliminate harmful particles on the skin, keep the skin clean and prevent skin discomfort. You can have a cup of tea after using the computer. On the one hand, you can relax your body and adjust your mood. On the other hand, tea can improve eyesight and refresh people.
3. Healthy computer equipment
Nowadays, the application of computers is becoming more and more popular, and people spend more and more time using computers. Sitting in front of the computer in a rigid posture for a long time, with eyes facing the screen with electromagnetic radiation, and doing mechanical repetitive work on the wrist and fingers for a long time can be said to be harmful to the human body. In order to reduce the harm caused by these devices and mechanical actions to human body, it is also very important to choose some computer devices with health care function and ergonomic design besides doing some self-protection. We have selected some representative computer equipment for readers' reference.
(1) contact lens
Contact lens is a thin film PVC soft lens, which is a patented product recommended by foreign magazines such as PC Magazine and Vision Fitness. They have the functions of preventing eye fatigue, resisting glare, reflecting light, reducing glare, increasing contrast between light and shade, increasing clarity and reducing ultraviolet rays. Details are as follows:
Anti-static, anti-radiation, reduce human injury, reduce the incidence of infertility.
Absorb screen glare, reflected light and glare, and absolutely prevent eye injuries.
Relieve eye fatigue caused by staring at the screen for a long time and prevent myopia and astigmatism.
Improve the light transmittance and dust accumulation between general goggles and screen.
Simple installation and maintenance, durable.
(2) Ergonomic keyboard and mouse
Using computers and typewriters requires keyboard operation. At present, the staff who have been engaged in keyboard operation for a long time often suffer from wrist, arm and shoulder fatigue, which affects their work and rest. From the perspective of ergonomics, in order to improve work efficiency and long-term operation, the operator should be able to adopt comfortable and natural working posture, and the abnormal posture adopted by the staff due to the existing keyboard operation conditions is the main reason for physical fatigue. Because the keyboard is operated on the current workbench, if the wrist of the staff is placed on the workbench, the wrist will inevitably tilt up because the key surface of the keyboard is higher than the workbench, which will cause wrist pain for a long time; Although the operation of hanging wrist or elbow is flexible, due to the lack of support in the hand, the muscles of the arm or shoulder have to be kept in a tense state, so it can't last long and it is easy to get tired. For this problem, the existing research conclusion of ergonomics is that "the height of the keyboard from the desktop to the middle row of keys should be as low as possible." If the thickness of the front edge of the keyboard exceeds 50mm, it will cause the wrist to tilt up excessively, thus increasing the hand load. This thickness should be kept at about 30mm, and a palm pad can be added if necessary. That is, by thinning the thickness of the keyboard itself, the support of the hand in front of the keyboard is increased. The thickness of the keyboard is limited.
The keyboard separated in the middle can make the user's hands and wrists more relaxed and in a natural state. This can prevent and effectively reduce the strain of wrist muscles. The keys of this keyboard are at a comfortable angle for the user.
Now there is a "key holder" for desktop computer keyboard, which is similar to the principle of palm pad and can hold up the wrist to prevent warping. Its disadvantage is that it will occupy part of the desktop in front of the keyboard. However, when the desktop is narrow and the keyboard is close to the front of the workbench, only the keyboard seat or palm pad is used, and the forearm still lacks proper support. In addition, some computer desks are equipped with a baffle in front of the movable desktop where the keyboard is placed. When operating the keyboard, the forearm can be placed on the top of the baffle slightly higher than the desktop, and the wrist does not have to be upturned.
An ergonomic mouse is the healthiest mouse you can buy. Conforms to the natural shape of human hands, and can prevent and effectively reduce fatigue caused by repeated use, such as wrist joint syndrome. This newly designed mouse pad can make the user's arm move easily on the workbench, reducing wrist pressure or other repeated pressure injuries, and this mouse pad can make the mouse positioning more accurate.
(3) Comfortable computer chair
This is the latest ergonomic computer chair, designed according to the most relaxed posture of the operator when using the computer, which can avoid the local muscle fatigue caused by the deformation of the operator's spine. And its adjustable armrest enables the operator to adjust the height of the armrest according to his own situation, so as to reduce the fatigue of elbows and wrists.
(4) Low-emission display
The computer screen will produce a lot of radiation, which is bound to be harmful to the operators who use the computer for a long time. In order to reduce this harm, it is extremely important to find a low-emission display.
Ultra 7000 broke the latest Swedish standard: according to the calculation, in front of the 20-inch Ultra 7000 monitor, there was only 0. 1 milligauss radiation, which was only one fifth of the standard value.
(5) Professional computer workbench
This professional computer operator's workbench integrates the advantages of various computer health care equipment. If you want to work in front of the computer really easily, you might as well try it. However, its price is really not cheap.