1, cervical vertebra problem:
Looking down at the mobile phone for a long time will make the neck in a flexion position, which will lead to excessive bending of the cervical spine and increased pressure. This may cause cervical pain, stiffness and discomfort, and even lead to the occurrence and development of cervical spondylosis.
2. Lumbar problems:
When you lie down and watch your mobile phone, you usually bend your waist on the bed or sofa, resulting in excessive bending of your lumbar spine. Keeping this unnatural posture for a long time may lead to problems such as waist discomfort, low back pain, increased disc pressure and lumbar disc herniation.
3, vision problems:
Staring at the screen of the mobile phone for a long time will make the eyes stay in near focus for a long time, which will aggravate the fatigue of the eyes and the burden of vision. This may lead to dry eyes, eye fatigue, decreased vision and the development of myopia.
4, hand and wrist problems:
Frequent use of mobile phones, especially when using large-size mobile phones, will keep hands and wrists in a fixed posture for a long time, such as bending, thumb overuse and so on. This may lead to hand and wrist discomfort, pain, muscle fatigue and carpal tunnel syndrome.
5, sleep problems:
Using a mobile phone in bed may affect the quality of sleep. The blue light emitted by the mobile phone screen will inhibit the secretion of melatonin, interfere with the adjustment of the biological clock, and make it difficult for you to fall asleep. When using a mobile phone, you may be too addicted to information and social media, leading to insomnia and lack of sleep.
6. Social and interpersonal problems:
Excessive use of mobile phones, especially when communicating with people face to face, may have a negative impact on interpersonal relationships. Staring at the mobile phone screen for a long time, ignoring the people and environment around you, will easily lead to the coldness of communication with others and affect the intimate relationship and communication quality.
7, distraction and attention loss:
Frequently checking your mobile phone, using social media and indulging in mobile games will reduce your ability to distract and concentrate. This may affect the efficiency and quality of study, work and daily tasks.
Therefore, in order to protect our health, we should pay attention to our posture when watching mobile phones, try to avoid bending over for a long time, control the use time and frequency of mobile phones, and avoid over-reliance on mobile phones. Take regular breaks and do eye relaxation exercises. Adhere to moderate physical exercise at ordinary times and strengthen the muscle strength of cervical spine, lumbar spine and hands.
However, some people usually like to lie down and watch their mobile phones, so there is also a correct posture for lying down and watching their mobile phones. Let's have a look!
1, choose the right mattress:
Choose a mattress that suits your body and sleeping position. Too hard or too soft may lead to abnormal bending of the spine and uneven pressure distribution, which will increase physical discomfort.
Step 2 Use the right pillow:
Choose a pillow that conforms to your own cervical curve and keep the cervical spine naturally curved. The height and hardness of the pillow should be moderate, neither too high nor too low.
3. Maintain a natural spine posture:
When lying in bed, keep your spine straight and avoid excessive bending or twisting. You can put some supports (such as pillows or cushions) on the bed to help maintain the normal curve of the spine.
4. Use the bracket:
When lying in bed watching mobile phones, you can support your waist with pillows or cushions to reduce the pressure on your lumbar spine. This helps to keep the natural curve of the waist and avoid excessive bending of the waist.
5. Line of sight height:
Put the phone at eye level to avoid excessively lowering the head or raising the head. You can use a pillow or stand to raise the phone so that the screen is at a comfortable level with your eyes.
6, control the use time:
Control the time of lying down and watching the mobile phone, avoid continuous use for a long time, and it is best to have a rest every once in a while to relax the muscles of the neck and eyes.
7. Regular stretching and activities:
After using the mobile phone for a period of time, get up and do some stretching exercises to promote blood circulation and reduce muscle tension.