When the pouch is cut open, there is also a lot of fatty tissue and granulation tissue. The main component of the pouch, also known as cervical myofascial hyperplasia, is adipose tissue, so after incision, a large amount of adipose tissue and some edematous granulation tissue will be seen. Because the formation of the rich pack has a certain relationship with obesity, so after incision, most of them are fat tissue. The main reason for the occurrence of the rich package is mainly due to neck strain and lead to long-term neck damage, can cause the occurrence of the rich package, leading to the surrounding tissue hyperplasia, physical therapy suggests that you can take the treatment method of hot compresses, you can also carry out acupuncture treatment, and adhere to do the cervical spine health exercise also has a certain therapeutic effect. If the cervical spine is small, there is no need for surgery. If the cervical spine is large, surgery under local anesthesia can be considered, and it is recommended to consult the General Surgery Department of a regular hospital.