“I never thought I'd voluntarily let leeches feed on me, but when the choice was between that and losing my reconstruction, the decision became very clear very quickly.”
Sarah M., a 52-year-old marketing executive from Boston, shares her experience with medicinal leech therapy following complications from breast reconstruction surgery. Her story illustrates both the challenges of post-surgical complications and the potential of leech therapy as a salvage treatment.
Background: The Cancer Diagnosis
In March 2024, Sarah discovered a lump — biopsy revealed invasive ductal carcinoma, Stage IIA (2.3 cm, ER-positive, HER2-negative). She chose bilateral mastectomy with immediate DIEP flap reconstruction, followed by chemotherapy and hormonal therapy.
“I was overwhelmed with information. Given my family history and the lymph node involvement, I chose bilateral mastectomy with immediate reconstruction.”
The Complication
Post-op day 1: the right breast reconstruction developed venous congestion — purple/blue discoloration, increasing firmness, sluggish capillary refill. Blood was going in but not coming out. Without intervention, the tissue would die.
“My surgeon explained that while the artery bringing blood into the flap was working fine, the veins draining blood out were compromised. Without intervention, the tissue would die.”
Leech Therapy: The Treatment
Treatment was intensive: leech applications every 2–3 hours around the clock for 5 days in the ICU. 3–5 leeches per application, continuous monitoring. Total blood loss ~500 mL over 5 days; one unit of blood transfused on day 3 when hemoglobin dropped from 12.5 to 8.2.
“Whenever I felt squeamish about the leeches, I reminded myself: this is saving my reconstruction. The alternative was losing the flap and potentially needing more surgery. That perspective helped.”
Outcome and Recovery
By day 5, the flap was stable — normal color, warm, good blood flow. 3-month follow-up: reconstruction looked beautiful, leech marks barely visible. 6-month follow-up: completed chemotherapy, full range of motion restored.
“Those little creatures, with their anticoagulant saliva and bloodletting, preserved what my surgeon had worked so hard to create. I'm grateful for modern medicine — and for ancient wisdom that still has a place in our high-tech hospitals.”
Key Outcomes
Medical Perspective
Treating Physician
Dr. Jennifer Walsh, MD
Plastic and Reconstructive Surgery
“Sarah's case represents a typical successful application of medicinal leech therapy for venous congestion in a DIEP flap. Key success factors: early recognition within 24 hours, prompt initiation, adequate arterial inflow, proper antibiotic prophylaxis and transfusion management. Leech therapy is our first-line treatment for venous congestion when surgical revision isn't immediately available.”
Medical Disclaimer
Individual results vary. These stories represent personal experiences and are not guarantees of outcome. Leech therapy requires proper medical supervision. Consult a qualified healthcare provider before starting any treatment.