What is Hirudotherapy (Medical Leech Application)?
Hirudotherapy is a traditional and complementary medicine (GETAT) method based on the application of certified medical leeches (Hirudo medicinalis or Hirudo verbana) raised in sterile laboratory environments for medical purposes, to specific anatomical regions under physician control.
This application is not a simple "bloodletting" procedure; the true therapeutic value lies in the bioactive secretion content that the leech transfers to the tissue during attachment.
Bioactive Effects of Leech Secretion
There are over 100 biologically active substances in the secretion of the medical leech. The most important of these are:
- Hirudin: It provides a strong local anticoagulant (temporarily prevents clotting) effect by inhibiting thrombin.
- Calin: It facilitates local blood flow by preventing platelet aggregation (clumping).
- Hyaluronidase: It ensures the spread of bioactive substances within the tissue by increasing tissue permeability.
- Destabilase, Eglin, and Bdellin: These are enzymes that play a role in local inflammation and fibrinolytic processes.
- Local Anesthetics (Bradykinin): These substances, secreted during the bite, slightly numb the nerve endings in the skin, reducing the sensation of pain and discomfort.
Conditions Where It Is Evaluated
One of the strongest areas of evidence for hirudotherapy in medical literature is the relief of venous pooling (congestion) developing after reconstructive surgery and microsurgery. Additionally, depending on the physician's evaluation, it can be planned as a supportive GETAT approach in selected local circulatory disorders and chronic musculoskeletal complaints.
Who Should Definitely Not Receive It?
- Hemophilia and other coagulation/bleeding disorders,
- Those actively using anticoagulant (blood-thinning) medications,
- Those with a pronounced picture of anemia,
- Individuals with severely suppressed immune systems,
- Those with a known allergy to leech secretion, pregnant women, and nursing mothers.
Points to Consider After the Application
The medical leeches used are strictly single-use and are disposed of in accordance with medical waste protocols after the procedure; they are never applied to another person again. A slight oozing-type bleeding lasting 4 to 12 hours in the area after the procedure is an expected condition. The dressing should be maintained as instructed by the physician, the area should not be scratched, and uncontrolled herbal/chemical creams should not be applied.
Legal Disclaimer: All information on this page has been prepared for general informational purposes only and does not constitute a diagnosis or treatment. Please consult your physician for your health problems, examination, diagnosis, and the suitability of your treatment processes.
This content has been translated using artificial intelligence technology.
