Medicinal leech therapy made an international comeback in the 1970s in microsurgery, used to stimulate circulation to salvage skin grafts and other tissue threatened by postoperative venous congestion, particularly in finger reattachment and reconstructive surgery of the ear, nose, lip, and eyelid.Other clinical applications of medicinal leech therapy include varicose veins, muscle cramps, thrombophlebitis, and osteoarthritis, among many varied conditions. The therapeutic effect is not from the blood taken in the meal, but from the continued and steady bleeding from the wound left after the leech has detached, as well as the
anesthetizing, anti-inflammatory, and vasodilating properties of the secreted leech saliva.The most common complication from leech treatment is prolonged bleeding, which can easily be treated, although allergic reactions and bacterial infections may also occur. International Centre for the Medicinal Leech was created on the basis that had been formed in 1937 with association "Medpiyavka", which had leeches in the artificial pond near Udelnaya holiday village (Moscow region). If you are not sure you can tolerate images of live leeches then maybe you better don't go further than this!