what is leech therapy used for
Credit: Getty Images Getty Images News Getty Images. According to Mehdi Leech Therapist, leech therapy can be used for a variety of diseases and conditions. As a result, leeches are used to treat arthritis, arterial or venous disease, heart conditions and bronchitis. Out of the 600 species of leeches that are known, 15 are used medically. People suffering from such GI conditions as hepatitis or stomach ulcers can benefit from leech therapy. Patients suffering from gynecological disorders receive relief by the use of leeches as well.