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Illustration Six Two Bacteria
In addition to social influence, playing mobile phones for a long time will also cause some health problems:
Tenosynovitis:
Long-term use of electronic products, frequent finger joint activity, will lead to inflammation and swelling of the tendon sheath. The thumb tendon sheath is located in the wrist part of the hand near the thumb. People who often brush their mobile phones will feel acid, swelling and pain here, or limited movement.
“Dry eye:
Under normal circumstances, the frequency of blinking is about 20 times a minute. When playing with mobile phones, the eyes are always staring at the screen, and this frequency will decrease, resulting in excessive evaporation of tears, making the eyes feel tired, dry and even develop dry eye.
Cervical spine straightening:
Cervical spine is radian, maintained by a variety of muscles in the neck. Long time bowed their heads to play mobile phones will make the neck muscle group stress is uneven, this curvature will straighten out due to instability, and even cause disc herniation. Long time neck pain, shoulder pain… are likely to find you.
This article was written by Sun Yueli, an assistant researcher at the Institute of Spinal Diseases of Shanghai Longhua Hospital.
Reviewed by You Yuxia, Attending Physician of Beijing Aier Yingzhi Eye Hospital
Source of cover picture: I designed my little sister to make it myself.
Responsibility: Small Sugar