The back of the head always feels a sense of pressure. The first one is the manifestation of tension headache, the usual mental tension, work and life stress, or staying up late, playing cell phone or games with head down for a long time, or long-term ambulatory work, all these can cause the tension of the muscles in the back of the head, which can cause a sense of pressure for a long time. Generally through lifestyle changes and oral nerve-nourishing drugs can be significantly improved. The second reason may be a manifestation of cervical spondylosis, because the nerve that governs the back of the head is called the occipital nerve, which emanates from the cervical spine, and if there is cervical spondylosis, this situation may occur. You need to go to the hospital to take a cervical spine CT for further clarification and targeted treatment.