Umbrella Review: Traditional Chinese Medicine Improves Outcomes in Diabetic Foot Ulcers
Summary: A recent umbrella review published in Frontiers in Medicine assessed meta-analyses on Traditional Chinese Medicine (TCM) as adjunctive therapy for diabetic foot ulcers (DFUs). It finds that TCM interventions—especially topical/herbal formulations—are associated with improved healing outcomes and reduced complications, especially when treatments are applied over longer durations and in larger samples.
Key Highlights:
- Herbal treatments, ointments, and topical TCM formulations showed benefit in terms of wound size reduction, faster granulation, and fewer adverse events.
- Effect magnitudes tended to be higher when studies had longer follow-ups or more rigorous design quality.
- Safety was generally acceptable; some studies reported mild local irritation, but serious harms were rare.
- Review authors call for better standardization of herbal product preparation, ingredient quality, outcome metrics, and blinding in trials.
Read the umbrella review in Frontiers in Medicine
Keywords:
Traditional Chinese Medicine,
diabetic foot ulcer,
herbal formulations,
adjunct therapy,
recovery times