Headaches caused by bowing the head may be due to cervical spondylosis, which includes straightening of the curvature of the cervical spine, herniated cervical discs, and osteophytes in the cervical spine. For middle-aged and elderly patients, most of the cervical spondylosis is caused by osteophytes, and if necessary, MRI examination is necessary to make a clear diagnosis. If it is caused by osteophytes, there is no specific treatment, you can take oral cervical rehabilitation to relieve. For most young people, it is caused by the straightening of the curvature of the cervical vertebrae and poor living habits, which can result in the contraction and spasm of the neck muscles, and when the patient lowers his head, the nerves and blood vessels of the scalp are involved, and the symptoms of headache occur. In this case, it is necessary to pay attention to correct the sitting and standing posture, develop good working and living habits, and if necessary, carry out physiotherapy treatment of the neck muscles or cervical spine traction, in order to make the symptoms of headache caused by low head to be effectively relieved.