There are many self-correction methods for cervical deformity, but do not blindly self-correct, because self-correction is only applicable to individual patients, and self-correction needs to be carried out under the guidance of a professional rehabilitator. Commonly used are: crawling exercise, resistance method, rolling method, chest turning, neck meter drill and so on. 1. Crawling exercise: Crawling exercise can be performed by landing on all four limbs, which can adjust the blood circulation and blood pressure distribution, and is conducive to promoting the recovery of cervical spine. 2. Resistance method: towel close to the back of the neck, hands forward pull, head and neck backward force, mutual resistance, repeat 5 times. 3. Rolling method: find a slightly hard bed, lie flat, hands above the head, the whole body to one side of the roll, each time about three minutes. 4. Chest Turning: Stand naturally, cross your arms and make your upper body turn left and right. 5. Neck Mizi gymnastics: hands on the waist, gaze level, cervical spine in a neutral position, then slowly forward low head, then upward tilt head, back to the neutral position, and then to the sides, ears to the shoulders, each direction lasts 4 to 6 seconds. Self-correction methods for cervical deformation are recommended to be carried out under the guidance of a rehabilitator or professional physician.