寒假儿童脊柱健康预警这些不良姿势要避开

Core Viewpoint - The article emphasizes the increasing risk of poor spinal health among children during the winter vacation due to unhealthy habits associated with leisure activities, particularly the use of electronic devices and improper sitting postures [1][2]. Group 1: Health Risks - Prolonged use of mobile phones can lead to significant pressure on the cervical spine, potentially resulting in "text neck" [1] - Poor sitting posture while gaming may cause the normal curvature of the lumbar spine to disappear, leading to "gaming back" [1] - Other harmful postures, such as watching TV for extended periods or lying sideways while binge-watching, can contribute to spinal issues [1] - These unhealthy habits can increase the risk of scoliosis and myopia, along with causing frequent neck and shoulder pain, and poor posture [1] Group 2: Prevention and Improvement Methods - The "20-20-20 rule" is recommended, which suggests looking at an object 20 feet away for 20 seconds after every 20 minutes of screen time [2] - Proper sitting posture should follow the three right angles rule: eyes level with the screen, elbows at 90 degrees, and knees at 90 degrees with feet flat on the ground [2] - Parents are advised to monitor for warning signs of scoliosis, such as frequent shoulder pain or uneven shoe wear, and to encourage regular physical activity and check-ups to maintain spinal health [2]