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I have been using a computer for 10 years, and I think I really know how to use a computer for a long time without causing myopia. **It will become rough, contact the computer every day, and be sure to wash your face well at night. Also, I have a disease called periosteitis, and the doctor told me that it was caused by sitting for a long time, so I would like to remind everyone to be more active.
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Sciatica.
Amen, may God bless you.
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It's terrifying. I know it's not good to sit for long periods of time. But it's still seated.
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With the development of social economy and science and technology, many of people's work-sensitive communication can be completed only through computers and mobile phones, many errands can be transmitted through radio waves, many office workers' work and e-sports players' training need to sit next to the computer, often sit on the table and chair for a day, and few people stand up to move their bodies when they take occasional breaks.
If you sit for a long time and work inactively, it will cause certain injuries to the body over time and become an occupational disease. So, what are the occupational diseases of people who sit for long periods of time at work? The first may be cervical spondylosis, long-term sedentary, the body maintains the same posture, and the cervical spine does not get real-time relaxation.
The second may be lumbar spondylosis, in which the lumbar spine is compressed, causing lumbar spondylosis. Thirdly, it may cause varicose veins in the legs, and sitting still will compress the nerves in the legs, eventually leading to varicose veins.
1. People who sit for a long time to work may get cervical spondylosis.
People who work on the computer for a long time, the cervical spine has been in a state of tension, if you do not relax in time, in the long run, it will inevitably cause cervical spondylosis, and then cause headaches and other symptoms, so for people who sit and work for a long time, it is recommended to move the cervical spine once an hour, and it is appropriate to move the cervical spine for ten minutes at a time.
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Corpulent. People who sit in front of the computer for a long time will have abnormal distribution of gravitational adipose tissue due to lack of exercise. Fat accumulates underneath.
abdomen and lower back, leading to central obesity.
Varicose veins of the lower extremities.
Due to lack of activity, the pressure in the veins of the lower extremities, which depend on the contraction and return of skeletal muscle, will increase, and the venous lumen will dilate for a long time.
It causes venous valve insufficiency and eventually develops into organic insufficiency, resulting in varicose veins of the lower extremities. With a home.
People with a genetic predisposition or congenital soft connective tissue are more likely to develop varicose veins, blood stasis and even venous blood.
Wooden peg. Therefore, long-term computer operators should move their lower limbs more.
Cervical spondylosis. Computer operation causes the person's head to lack movement and stay in the same position for a long time, and for too long, compensatory hyperplasia of the cervical spine occurs.
Cervical hyperplasia can compress nerve roots, causing frozen shoulder, limited movement of upper limbs, and in severe cases, inability to take care of themselves. Increased cervical spine.
It can also lead to compression of the vertebral artery in the occipital part of the brain, causing abnormal blood supply to the occipital part of the brain, headache, dizziness, and memory.
Symptoms such as decreased strength.
Spinal disc herniation.
Prolonged forward posture combined with lack of activity can lead to lumbar hyperplasia and tighten the posterior longitudinal ligament in computer operators.
Tension, loss of elasticity, causing lumbar disc herniation, compression of nerve roots. If the sciatic nerve is compressed, it can lead to radicular sitting.
Osteoneuronal pain, low back pain, lower limb pain and impaired mobility.
Nervous breakdown. People who use computers for a long time may have more severe neurasthenic symptoms, such as emotional instability, irritability, irritability, dizziness, etc
Headaches, insomnia, and forgetfulness, among others.
Eye diseases. When you sit in front of a computer for a long time, you see closely, forcing the ciliary muscles to contract and tighten, causing the lens to become convex.
You should look at near objects, and if you are in a state of tension for a long time and do not get rest, it will lead to myopia. Excessive visual fatigue can also be caused.
Obstruction of the flow of aqueous humor, leading to glaucoma. In addition, cataracts, corneal ulcers, and retinal detachments are also used for a long time.
Brain people are susceptible to eye diseases. Therefore, when operating the computer, it is advisable to move the eyeballs frequently and do eye exercises regularly.
If you're not pregnant, there's basically no problem.
How to protect your eyes when you work in front of the computer for a long time and can't open your eyes when you're tired? If you use a computer, it is recommended that you close your eyes and rest for half an hour, do eye exercises or eye movements (turn your eyes to the left three times and turn three times to the right), or look at the green plants in the distance, and you can drink goji berries to moisturize the eyes. If the condition persists, it is advisable to go to an eye hospital to see a doctor. >>>More
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