A large review of more than 300 studies finds KT tape may offer short-term pain relief, but its overall benefits remain uncertain. Researchers say it shows little impact on strength, mobility, or long-term outcomes.
KT — or kinesiology — tape is designed to ease muscle and joint pain and improve movement.
But a new study is raising questions about how well those colorful strips you see on athletes actually work.
A large review looked at over 300 clinical trials covering more than 15,000 people and 29 musculoskeletal conditions, including chronic knee or back pain, knee osteoarthritis, tennis elbow and plantar fasciitis.
The key takeaways: KT tape may help reduce pain in the short term and offer some immediate improvement in function.
But the evidence behind those benefits is highly uncertain, according to researchers.
They found little to no meaningful impact on things like muscle strength, range of motion, longer-term pain or quality of life.
In some cases, the tape performed only slightly better than placebo — and even that evidence was of a low quality.
The authors say the lack of strong evidence, plus the potential for skin irritation, may limit its use in clinical practice.
Bottom line: it might help a little, for a short time — but for now, it’s not a magic fix.
Source: BMJ Evidence-Based Medicine
Author Affiliations: Southern Medical University, Zhujiang Hospital
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