This technology is known as a cosmetic treatment, but how does microcurrent work to relieve pain? Microcurrent uses very low-level electrical impulses to restore the normal electrical frequency of the body’s tissue cells and relieve nerve and muscle pain, swelling and other complications. Microcurrent therapy boosts adenosine triphosphate and protein synthesis, which enable it to be an effective treatment for pain related to conditions such as arthritis, back pain, diabetic ulcers, fibromyalgia, headaches, herpes, neck pain, neuropathy, sciatica, shingles, slow-healing wounds, sports injuries, and tendon and ligament pain. Microcurrent is similar to TENS therapy, except that the electrical signals are not as strong, so there is no sensation of shock.
Like TENS, microcurrent treatment is delivered via electrode pads which are fixed on specific areas to send the electrical current to the targeted location. Conductivity is enhanced with warm, moist towels. The healing effect of microcurrent is cumulative, and repeated sessions will yield better and better results. Microcurrent therapy has been approved by the FDA and doesn’t have any serious side effects. Nonetheless, people with pacemakers and pregnant women are not advised to use it. On the other hand, athletes –professional or otherwise- are recommended to reap the benefits of microcurrent therapy, as Pro Bowl wide receiver Terrell Owens did back in 2005.
If you’re still wondering ‘how does microcurrent work?’ maybe a little comparison can make the concept even clearer. Microcurrent works in a way that resembles acupuncture; that is, relieving pain through the promotion of energy and blood flow throughout the body. A great deal of chronic pain is caused by distorted electrical polarity patterns. The application of polarized microcurrent can help to return the body’s electrical frequency to normal, providing not only physical wellbeing but psychological improvement as well. As a matter of fact, many microcurrent patients claim to be reenergized and in a better overall mood after undergoing therapy.
What we know about microcurrent is only the tip of the iceberg, though. Research continues to uncover new developments on how this technology works. Authors like Dina Ralt (Intercellular Communication, NO and the Biology of Chinese Medicine) and Ray Smith (Microcurrent Therapies: Emerging Theories of Physiological Information Processing) have published articles linking microcurrent to concepts like Traditional Chinese Medicine’s qi, nitric oxide, intercellular communication systems, and endocrine glands. It might be safe to assume that the people whose lives are made better by microcurrent therapy couldn’t care less as to how it works, but the more we know about this technology, the more and better uses we will be able to give it.
Related Read: Differences of Microcurrent Therapy Devices