Pulsed electromagnetic field (PEMF) therapy uses devices that generate electromagnetic pulses, applied to the body for pain relief and, in a specific approved medical device category, to support bone fracture healing.
The evidence is solid for the specific, narrow approved orthopedic use of supporting nonunion fracture healing with a cleared medical device. Evidence for the broader wellness and anti-ageing claims made by many consumer PEMF devices is considerably thinner.
Generally low risk for standard, approved use. The main concern is around unapproved consumer devices making claims beyond the evidence, rather than a specific physical danger.
PEMF is contraindicated for anyone with a pacemaker or other implanted electronic medical device. Caution is advised during pregnancy. Discuss any specific PEMF device's claims against its actual approved use with a doctor if considering it for a medical purpose.
Consumer devices range widely in price as a one-off purchase; clinic sessions are priced individually.
FDA-cleared device indications for bone healing using PEMF. Broader evidence review of PEMF wellness claims. Educational information only.