With the improvement of science and technology, modern office syndrome, especially high-tech diseases gradually become modern occupational diseases. The computer can be said to be one of the greatest inventions in this century. There is a change in the epoch generation, and people's work, life, and learning. With the popularity of networks and computers, people's dependence on computers is getting stronger. Many people work in front of the computer at the end of the computer, adding the Internet world that is unlimited. But it brings people to people, but also brought troubles, people or more worried that they have a long-term computer work will have many adverse effects on physical health. British Thames reported that a British office electromagnetic wave study confirmed that the low frequency radiation and magnetic field issued by the computer screen will lead to 7 to 19 sick reports, including headache, chest pain, flow nose, eye itch, neck pain, brief memory, brief memory, Violent and depressed. After the scientist tried to a neutralizing electromagnetic wave, it was found to effectively reduce more than 40% of conditions. The researchers explained that low-frequency electromagnetic waves from the screen were similar to the brain wave frequency in humans, and the brain was excessive, and thus triggered different symptoms. The researchers also pointed out that the electromagnetic field has been determined to affect the human body and brain function. The first thing that is hurt is that the eyes can be said to be the slightest organ in the human body. It can often hear the patient in the outpatient in the outpatient, and the computer terminal operator accounts for most. Most patients complained that their eyes are dry, burning, or have foreign body, vision or temporary blur, may also feel heavy eyelids, eye pain, and even headache. After careful ophthalmology examination, some spider silk marts can also be found, for example: conjunctival congestion, decrease in vision, decreased adjustment, tear secretion, etc., there will even be a situation in which it will increase. This situation occurs because when watching the fluorescent screen, if the interval is not blinking, it will exacerbate the damage to the eye. This situation often occurs in a lot of documents, at this time, computer users are afraid of leaking the content, try not to blink or as little as possible. In fact, blinking is critical to protecting its eyes, which enables a stressful lens and an iris muscle there in a chance to change the position, thereby achieving the purpose of lubricating the eyes to avoid eye itching, burning or producing other symptoms. Health experts believe that computer operation is a considerable focus of vision, which reduces the secretion of lubricants and enzymes. In general, if the person is less than 5 times per minute, and the duration is longer, the eyes are dry, fatigued, and the vision of vision, and the head and neck pain. Currently, there is a variety of diseases that cannot be scientifically use. The eye is most likely to be infringed, and it is easy to cause teenical myopia and ciliary muscle spasm. There are many patients who often go to the ophthalmology, and they are all working people. The hazard of visual fatigue on the machine: Eye fatigue is close to the distance work or study, due to excessive use of eyesight fatigue. It is an eye symptom that is generated by the interaction of the option, physical fitness and working environment. There are more people who are engaged in close-up precision due to small, lack of lighting, or suffering from myopia, farming, old flowers and other people. The work characteristics of computer operations determine that eye fatigue is one of the common conditions of computer operators. Its main symptoms are, close work or learning can not last, a long time, blurred, dry, acid, swelling, pain, head, pain, nausea, vomiting, etc., must be long-term Rest can be restored. Treatment is mainly adjuvant to enhance the treatment of physique, nutrient nue. Myopia: Myopia is a very common eye disease, especially in adolescents, and more than 20%. The formation of myopia is mainly due to the excessive front and rear axis of the eye, or because the flexibility of the lens is too strong, the light emitted by the distant object is coalesced in front of the retina, and the imaging is blurred on the retina.
The cause of myopia, in addition to physical factors, the poor factors in the working environment (long-term close-range precision operation, insufficient illuminance and incomplete posture, etc.) are the main aspects. Computer operation is also a factor such as a long time to watch the screen. The main symptoms are: I don't know the distance of the distance, in order to see clearly, I often have to look at it; if the number of myopia is high, even if I look around, I can't see the distance of the distance; regardless of the number of close visits, look Near is very clear, but it is close to time, and there will be eye pain, avales and other eye fatigue symptoms. Vitreous turbidity: Vitreous is a transparent glue having optical properties, located in the middle of the eye, filled with a cavity behind the lens, no blood vessel, and no neural tissue. If an opaque body occurs in the middle, its transparency will be affected. The symptom is that there is a black shadow fan such as mosquito flies, dotted, linear and spider mesh, etc. in front of you, so the disease is also known as "mosquito". Eye fatigue and myopia caused by computer operations can induce this disease. This disease is currently no special effects, which can only rely on adjuvant therapy. Beware of "wrist tunnel syndrome" due to computer operator for a long time, keyboard printing, the front of the computer is a whole day, repeated single action is small due to a small change, requires considerable static support, long-term in this In case, it is prone to the fatigue and burden of topical skeletal muscle systems. This makes some neurosurgical tissue, such as long-lasting tension in the wrist, can cause braids, pain, and even tendon, pain, sometimes tired and muscle tissue, forming wrist tube syndrome. With the big way of the Internet, modern people use computers to have more and more opportunities. To this end, the doctors make a warning, long-term use of keyboard typing, will increase the chances of carpal tube syndrome; for a long time, it may cause neurodus, hand muscle atrophy. Chen Reformed Chen, a senior consultant of Singapore, said that the so-called wrist tube syndrome refers to the symptoms of the human body in the meridians of the human body to enter the palm department; mainly caused pain, numbness and thumb muscles. This condition is a growing modern civilization. The main reason is that modern people's way of life has changed dramatically. The more and more people have contacted every day, and the computer is used. Most of these nets repeatedly typed and move the mouse on the keyboard, wrist joint due to long-term dense, repeated and excessive activities, resulting in gradually forming paralysis and pain in the wrist joint. According to the survey, women are the largest victims of wrist tachible syndrome, with a critical incidence of 3 times higher than men, including more than 30 to 60 years old. This is because female wrist tubes are usually smaller than men, and the neurons in the wrist are easily oppressed. In addition, some pregnant women, rheumatoid arthritis patients, diabetes, high blood pressure and thyroid dysfunction may also suffer from carpal tube syndrome. Experts pointed out that when you find that both hands have the following characteristics, you need to pay more attention, including: one hand or hands feel weak, finger or palm of the palm or stimulating stimulus, wrist pain, unfined and painful feelings when stretching your thumb Wait. For the prevention of this disease, the focus should be placed in a healthy working environment and properly operate self-protection. If the personal seat should be adjusted to the appropriate height, there is enough space to reach the leg foot; don't sit or stand too long; if you stand, your back should be straight and close to the back, and don't cross your feet, so as not to cross your feet Affect blood circulation; when typing, the computer's keyboard should be pair of you. If it is obliquely, it may cause the wrist to be bent tight; the height of the keyboard placed and the parallel distance from the human body should be adjusted to a typing word. Location; at the same time, for 30 minutes per operation, it should be suspended for a while, so that your hands and eyes make appropriate relaxation or rest. The massage of a lotion is massage is a very effective way.
