At L’essencce – Centre de Médecine Ayurvédique in Nyon, hirudotherapy, or medicinal leech therapy, is practised according to the Ayurvedic principle of Jalaukāvacaraṇam – the therapeutic application of medicinal leeches. Jalaukāvacaraṇam is a method of Raktamokshana, the therapeutic removal of blood described in Ayurvedic medicine and traditionally associated with the purification procedures of Panchakarma.
At L’essencce, leech therapy is therefore not approached as an isolated technique, but within the broader context of Ayurvedic medicine. Depending on the indication, Jalaukāvacaraṇam may be offered as an individual therapy or incorporated into a broader Ayurvedic and Panchakarma programme following an assessment of the patient and possible contraindications.
Hirudotherapy, also known as medicinal leech therapy, is an ancient therapeutic method involving the application of medicinal leeches. It has a long history of traditional use, while medicinal leeches are also used today in selected areas of modern medicine.
During treatment, a leech removes a small amount of blood while releasing biologically active substances from its saliva into the local tissues. The best known of these is hirudin, which is recognised for its anticoagulant action.
The therapeutic action therefore combines local blood removal with the local activity of substances contained in leech saliva, particularly their effects on coagulation and local microcirculation.
In Ayurveda, medicinal leech therapy is known as Jalaukāvacaraṇam. It is a method of Raktamokshana, a traditional Ayurvedic approach involving therapeutic blood removal. In Ayurvedic understanding, it may be considered particularly when manifestations such as congestion, heat, redness or inflammation are present.
At L’essencce, Jalaukāvacaraṇam may be offered as an individual therapy, without the need to undergo a complete Panchakarma programme. When appropriate, Raktamokshana may also form part of a broader Panchakarma programme, together with other Ayurvedic therapies selected according to the patient’s constitution, condition and individual needs.
The aim is to determine whether this technique is appropriate for your particular situation after assessing your general health, medical history, current medication and possible contraindications.
Medicinal leech therapy is primarily used for its local effects on congestion and microcirculation. Its action combines the removal of a small amount of blood with the local effects of biologically active substances contained in leech saliva.
Depending on the individual situation, the intended effects may include:
The suitability of leech therapy must always be assessed individually. It does not replace medical diagnosis or conventional medical treatment when these are required.
The indication for Jalaukāvacaraṇam depends on the condition, the patient’s general health and individual Ayurvedic assessment. The available scientific evidence is not equally strong for every traditional use of medicinal leeches.
The application area must be clean and free of scented products. On the day of your appointment, do not apply to the area:
Leeches are sensitive to odours, and products applied to the skin may interfere with their attachment.
Wear loose, comfortable clothing that allows easy access to the treatment area and leaves enough space for the dressing afterward. If leeches are being applied to the foot or ankle, bring open or sufficiently wide footwear that will not compress the dressing.
Because the treated area may continue to bleed for several hours, plan a quiet and restful day following treatment. You should:
It is essential to inform us of all medication, allergies, previous illnesses and previous reactions before treatment, in particular:
Medicinal leech therapy is not suitable for everyone. An assessment before treatment is therefore essential.
Leech therapy may be contraindicated or require particular caution in situations including:
If you take aspirin, anticoagulants, antiplatelet medication or other medication affecting blood clotting, you must inform us before your appointment.
Following treatment, prolonged local bleeding, redness, mild swelling, sensitivity or itching may occur. These local reactions are usually temporary.
Less commonly, infection, delayed wound healing, persistent scarring or a more significant allergic reaction may occur. A large blister, burn-like reaction, increasing swelling, significant pain, spreading redness, fever or unusual discharge should be reported to L’essencce.
Note: Patients taking antiplatelet or anticoagulant medication require individual assessment before treatment. Do not stop, interrupt, or change any prescribed medication without first consulting the clinician who prescribed it.
Frequently and during the days following the treatment, swelling and redness of the treated area is common. In 80% of cases, itching of the bite area occurs. It is important not to scratch as this delays healing and you risk infecting the wounds. Swelling of the lymph nodes in the treated area is also possible and disappears within a week without consequences. Rarely anaphylactic shock occurs.
Delayed healing is sometimes possible, especially in predisposed patients (diabetes). Small whitish star-shaped scars may also remain, or a keloid scar may appear in predisposed individuals.
Jalaukāvacaraṇam sessions are offered at L’essencce – Centre de Médecine Ayurvédique in Nyon as part of an individualised Ayurvedic approach.
Vaidya Yogeet Kapoor is an Ayurvedacharya, trained in Ayurvedic medicine in India, and a Swiss federally qualified naturopath specialising in Ayurvedic medicine. His approach combines Ayurvedic assessment, nutrition and lifestyle guidance, Ayurvedic therapies and, when appropriate, Panchakarma and Raktamokshana procedures.
L’essencce offers Ayurvedic medicinal leech therapy in Nyon, in the canton of Vaud and at the heart of the La Côte region.
The centre welcomes patients from Nyon, Prangins, Gland, Rolle, Coppet, Founex and Morges, as well as from Versoix, Geneva, Lausanne and other parts of French-speaking Switzerland.
Jalaukāvacaraṇam forms part of L’essencce’s broader approach to Ayurvedic medicine, consultations, nutrition, Ayurvedic therapies, Raktamokshana and Panchakarma.
The initial bite may feel like a small prick or brief burning sensation. Mild sensitivity, redness or itching may develop around the application sites afterward.
Bleeding for several hours is expected after the leeches detach. An absorbent dressing is applied; contact us if the bleeding appears unusually heavy or difficult to control.
Come with clean skin and avoid perfume, creams, body oils, essential oils or strongly scented products on the treatment area. Wear loose, comfortable clothing that leaves sufficient room for the dressing afterward.
Tell us about all medication, allergies, medical conditions and previous reactions, particularly blood thinners, aspirin, bleeding disorders, anaemia, diabetes, immune suppression or wound-healing problems.
Plan a quiet day, drink sufficient water or herbal tea and avoid the gym, strenuous exercise and heavy physical activity. Follow the dressing instructions and avoid scratching the bite sites.
Mild redness, swelling and itching may occur for a few days. Avoid scratching and contact L’essencce if the reaction becomes significant, painful or continues to spread.
A large blister or burn-like reaction should be reported to L’essencce. Do not puncture it yourself; the area should first be assessed so that appropriate care can be recommended.
There is no standard number. The number of leeches and sessions depends on the indication, treatment area, general health and individual response to therapy.
These medicines can increase bleeding risk and must be disclosed before treatment. Never stop prescribed medication on your own; your individual situation must first be assessed.
Contact us for unusual bleeding, a large blister, increasing swelling, significant pain, spreading redness, fever or signs of infection. Breathing difficulty or signs of a severe allergic reaction require urgent medical attention.
Jalaukāvacaraṇam is a Raktamokshana method rooted in Ayurvedic medicine. At L’essencce, it may be offered as an individual therapy or, when appropriate, integrated into a broader programme including Ayurvedic consultation, nutrition and lifestyle guidance, Ayurvedic therapies and Panchakarma.
This creates a clear therapeutic relationship between: