American Society of Hirudotherapy

David L.

Chronic Lateral Epicondylitis (Tennis Elbow)

Patient narrative (not clinical proof)Personal experience
45 · Austin, Texas202411Medical records reviewed
Tennis ElbowSports Injury Recovery

As a tennis professional, my arm is my livelihood. When tennis elbow threatened to end my coaching career, I tried everything — rest, therapy, injections, even considered surgery. Then I found leech therapy. Within a month, I was back on the court doing what I love.

David L.

David L., a 45-year-old USPTA-certified tennis professional from Austin, Texas, shares his experience with chronic tennis elbow and how leech therapy provided the relief he needed when other treatments failed.

Background: A Life in Tennis

David had been teaching tennis for 20 years — 30+ hours on court per week, constant ball feeding, technique demonstrations. In March 2023, while hitting returns, he felt sharp pain at the lateral epicondyle and couldn't hold his racket. MRI showed tendinosis of the ECRB with partial-thickness tearing.

My orthopedist told me this was a chronic overuse injury that had been brewing for years. The MRI showed the tendon was degenerating, not just inflamed. He said without proper treatment, it could become a career-ending injury.

The Treatment Journey

David tried 12 weeks of physical therapy (40% pain reduction but couldn't serve), corticosteroid injection (3 weeks relief then relapse), and PRP at $800 with no significant improvement. Surgery was proposed: 3–6 month recovery, $15,000–25,000 cost, no guarantee of full return.

For three weeks after the cortisone shot, I was back to my old self. I got greedy — increased my hours, started playing practice matches. Then the pain came back worse than before.

The Leech Therapy Experience

David found the Andereya et al. (2008) RCT showing leech therapy superior to topical NSAIDs with 80% responder rate. Dr. Maria Rodriguez, a sports medicine physician trained in Germany, applied 3 leeches over the lateral epicondyle. Two sessions, 4 weeks apart.

By Thanksgiving, I could demonstrate a full forehand and backhand without pain. I started cautiously hitting some light feeds with my students.

Results and Recovery

Week 1: pain at rest reduced ~50%. Week 2: could demonstrate basic strokes. Month 2: teaching 20 hours/week. Month 3: full 30-hour schedule, all strokes including serves. Pain reduction: ~80%. Grip strength: +6 kg.

If you'd told me a year ago that I'd let leeches feed on my arm and it would save my career, I'd have laughed at you. But here I am — pain-free, coaching full-time, and grateful every day.

Key Outcomes

Pain reduced ~80% from baseline
Grip strength improved +6 kg
Full return to professional coaching
Only 2 sessions needed
17+ months of sustained benefit
Surgery avoided

Medical Perspective

Treating Physician

Dr. Maria Rodriguez, MD

Physical Medicine & Rehabilitation, Sports Medicine

David was an ideal candidate for leech therapy in lateral epicondylitis. His response was excellent — better than average. The 80% pain reduction he achieved is at the high end of what we see. I believe the combination of leech therapy's anti-inflammatory effects plus his commitment to rehabilitation and technique modification produced this successful outcome.

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.

This website provides educational information and does not constitute medical advice, diagnosis, or treatment recommendations. Medicinal leech therapy carries clinically meaningful risks and should be performed only by qualified clinicians under institutionally approved protocols. FDA 510(k) clearance for medicinal leeches is limited to specific indications; investigational and off-label discussions are labeled accordingly. For patient-specific guidance, consult a qualified healthcare provider.