A large bag behind the cervical spine with protruding bones is usually a fulguric bag, which is usually relieved by improving daily sitting and standing posture; it may also be a bony mass, which can be massaged on the basis of improving posture or assisted by physical therapy equipment, and can be eliminated by surgery if necessary. Fuchsia is a scar tissue formed in the subcutaneous soft tissue under the stimulation of inflammation. Prolonged bowing of the head, improper pillow height, etc. are prone to cause scarring and bulging bag formation. Usually should improve the work posture habits, pay attention to the combination of work and rest, avoid prolonged low head gazing at the cell phone computer. At the same time, hot compresses and massage can be used to alleviate the symptoms. Bone mass formation is common in the cervical spine proliferation, part of the population of the seventh cervical spine spine development is too long will also lead to the back of the neck bag, usually no obvious discomfort, can be observed first, without special treatment. If it is accompanied by pain and discomfort, anti-inflammatory and analgesic drugs such as ibuprofen can be used. If the situation is serious, it can be removed by surgery. If there is strong discomfort or the above daily methods are difficult to relieve, the cervical spine has a large bone protrusion of the crowd need to go to the hospital in time to determine the nature of the mass before determining the targeted means of treatment, and try to avoid the serious consequences caused by private self-governance.