In 40 seconds
PEMF therapy has roots going back to the 1820s. Hans Christian Ørsted discovered electromagnetic induction. Faraday and Maxwell formalised the physics. Tesla experimented with therapeutic electromagnetic coils in the 1890s. Bassett at Columbia proved PEMF healed non-union fractures in the 1970s. The FDA cleared PEMF for non-union fractures in 1979 and post-surgical use in 1987. NASA's Goodwin study confirmed cellular effects in 2003. rTMS was FDA-cleared for depression in 2008. Today PEMF is mainstream clinical therapy in orthopaedics, sports medicine, neurology, and wellness.
Quick facts
- 1820s: Ørsted discovers electromagnetic induction
- 1890s: Tesla therapeutic coil experiments
- 1970s: Bassett — non-union fracture healing
- 1979: FDA clearance — non-union fractures
- 1987: FDA clearance — post-surgical pain
- 2003: NASA Goodwin study
- 2008: rTMS FDA-cleared for depression
- 2024+: Mainstream clinical and consumer use
Practical guidance
See FAQ below for specific scenarios.
Contraindications
Standard PEMF contraindications: pacemakers, defibrillators, cochlear implants, insulin pumps, electronic implants; active malignancy without specialist clearance; pregnancy (over the abdomen); active infection; epilepsy without GP clearance.
Frequently asked questions
Is PEMF a new technology?
No — the science is over 200 years old. Modern clinical PEMF is the result of cumulative research from the 1820s onwards, with FDA clearance dating to 1979.
Why isn't it more mainstream?
It is in orthopaedics and increasingly in sports medicine. NHS uptake is patchy because the technology doesn't fit pharma reimbursement models. Private and consumer use is growing fast.
Did Tesla really invent it?
Tesla didn't invent therapeutic PEMF as we know it today, but his electromagnetic experiments laid groundwork. Bassett's 1970s work is more directly the origin of modern clinical PEMF.
What's the next phase?
Better dosing precision, AI-tuned protocols, more condition-specific clearances, broader UK clinical adoption.
Looking for a PEMF clinic near you?
We list every credible PEMF therapy provider in the UK so you can find one near home.