"Cyst" in Greek means "bubble". This name is not accidental, because the cyst is a small dense formation filled with fluid. The walls of this tumor consist of several layers of connective tissue and are lined with epithelium from the inside. The cavity is filled with dead cells, bacteria or pus. Most often, a cyst forms on the root of the tooth, tightly attaching to it. Therefore, previously, such a disease was treated only with surgery. To date, there are ways to get rid of the cyst, preserving the tooth. Medical leeches will help you with this. From 7-10 sessions, 1-3 Pieces per session.