The saying that there is a backbone at the back of the head is superstitious and has little scientific basis. A protrusion at the back of the head was often mistaken for an anti-bone by the ancients. Especially when the protrusion is more obvious. In fact, this is the normal tissue of the human body called the occipital ridge, only in some people more obvious some people are not very obvious, everyone exists. It is not a tumor or a brain tumor and does not require special treatment. If you have some local pain symptoms, you should rule out any local soft tissue infections, in addition to prolonged head down can also lead to local muscle fiber pulling causing pain, actively correct body posture, anti-inflammatory and analgesic drugs, symptomatic treatment can be.