Electrical muscle stimulation (EMS) therapy uses electrical currents to stimulate nerve muscles. It’s popular in physical therapy and professional sports training. You can use a portable or at-home device for EMS treatments, which allows you to easily take control of your physical fitness and pain management.
Electrical muscle stimulation (EMS) is a technique used by physical therapists to stimulate muscle contractions through the use of electrical currents. It’s typically used as a supplemental treatment tool in physical therapy, is not meant to be used as an exercise regimen on its own, and should always be prescribed by your doctor. The electrical current is delivered through two electrodes that are attached to a control unit that’s connected to wires; these two electrodes can either be placed directly onto the skin or attached to adhesive pads. The stimulation of EMS causes the targeted muscles to contract and then relax, which helps improve blood circulation and muscle rehabilitation.
The use of EMS during pregnancy has not been studied extensively, but there is enough data on both animals and humans to suggest that this technique can be safely used in pregnant women. One study found no negative effects on the weight or size of the baby in rats that were at a gestational age similar to the third trimester in humans. Another study found that electrical stimulation reduced the risk of premature birth by two-thirds when compared with untreated rats. A small clinical study conducted by researchers at Harvard Medical School further revealed positive findings: three pregnant women who received EMS for roughly half an hour for 10 days straight reported improved circulation, less pain, and better sleep.