The neck feels uncomfortable, it may be the following problems: 1, strain problems, such as long-term low head work, ambulatory work, local muscle strain in the neck, this time may appear neck discomfort, or shoulder discomfort. 2, may be fasciitis, local sterile inflammation can cause the neck to feel uncomfortable, such as soreness, pain, numbness discomfort. 3, cervical spondylosis, such as nerve root type cervical spondylosis, vertebral artery type cervical spondylosis, sympathetic nerve type cervical spondylosis. These cervical spondylosis may cause nerve damage, causing neck discomfort, such as soreness, numbness, upper limb weakness. 4, may be ankylosing spondylitis, ankylosing spondylitis will cause the entire spine, including the cervical spine, neck sterile inflammation, stiffness, limited movement. 5, also consider, such as neck muscle tumors, vertebral tumors, vertebral tuberculosis, infection, these will also cause neck discomfort.