Now there are more and more people who bow their heads. Many people have cervical problems at a young age, even affecting their daily life. So, how to measure cervical spondylosis? When do you need to see a doctor in time? In this issue of "One Minute Health Course", the deputy chief physician of spine surgery of Tongji Hospital affiliated to Tongji University explained the self-test method of cervical spondylosis to the majority of netizens, and Cheng Jingjing, the rehabilitation doctor of Tongji Hospital affiliated to Tongji University, performed the demonstration of cervical spondylosis. Yu Yan said that "PUA" can be used to judge the three stages of cervical spondylosis: P refers to Pain, which belongs to the early stage of cervical spondylosis and is characterized by neck pain and frequent pillow fall, which needs to be paid attention to. U refers to Unilateral, belonging to the second stage of cervical spondylosis, which is characterized by unilateral pain and numbness of the upper limb, and needs to go to the hospital. A refers to Abnormal, which is the most serious stage of cervical spondylosis. The hands and feet will show abnormal posture, such as walking and floating, and the hands are clumsy. The hands cannot play with mobile phones and chopsticks, and need to go to the hospital for treatment. In the early "P" stage of cervical spondylosis, cervical pain can be relieved through cervical exercises. This set of cervical exercises consists of five actions: First, the chin should contract back for five seconds. Second, slowly raise your head and extend to the left and right. Third, the arm extension movement is performed from 9 o'clock to 11 o'clock. Fourth, the upper limb is W-shaped, with adduction when inhaling and abduction when exhaling. Fifth, stretch the scapula, lift one hand, put the elbow of the other hand in the middle, keep the raised hand still, and pull the other hand. You can feel that the scapula has a strong pulling feeling. Yu Yan said that after the above cervical exercise, if the pain is relieved, you can do it three to five times a week, about half an hour a day. If the pain is not relieved, it is recommended to go to the hospital in time. (Xinhua News Agency)