Two horizontal strips of meat protrude from the back of the head.

Generally speaking, this is related to lymph. We know that lymph is the detoxification organ of human body, and its lymph is of course a toxin of lymphatic metabolism, which needs to be returned to lymph nodes, liver and kidney for detoxification. However, because the bladder meridian is blocked, this reflux channel is not smooth, so there will be a pile of meat here. There is a pile of meat in the back of the head, which will seriously affect the blood supply to the brain, and people will feel that their brains are unclear and hazy.