Cryotherapy Austin Blog
What is PEMF
Updated: Mar 27
Pulsed Electromagnet Field Therapy: Our deep dive into its known Benefits
What is PEMF?
Pulsed Electromagnetic Field Therapy (PEMF), also known as low field magnetic stimulation, is a treatment during which an electrical current runs through a copper coil in a device to create a pulsing magnetic field called Pulsed Electromagnetic Fields, or PEMFs, in damaged parts of the body. These PEMFs are said to be able to stimulate healing naturally within the cells of the body, aiding in the prevention of diseases, alleviation of pain and other issues, and the balancing of bodily functions.
What are the benefits?
The benefits of PEMF are believed to be numerous, including:
Pain and inflammation relief
Stimulation of the ANS system
Oxygenation of the tissues and blood
Rejuvenated energy and improved circulation
Headaches and migraines
Blood pressure and cholesterol regulation
Increased nutrient uptake
Increased/improved cell regeneration
Bone and soft tissue repair
Boosting of immunity
Rebuilding of joint cartilage
Clearing of the chakra energy system
Let’s take a look at some of the benefits in detail and delve into the studies that support them:
The Automatic Nervous System
One primary benefit of PEMF is the stimulation of the Automatic Nervous System, or ANS. The ANS is a highly essential part of our nervous system and brain which controls vital functions like breathing, digestion, heart rate, and more. By stimulating the ANS system, PEMF supports the body’s vital function and helps the whole body to sustain itself. (Grote, Lackner, Kelz, et al., 2007).
For Headaches and Migraines
Migraines are extremely painful headaches, frequently leading to nausea, sensitivity to light and sounds, and often rendering sufferers unable to get out of bed until they’re alleviated. (Asghar, Hansen, Kaijimpanga, et al., 2010). According to some studies we found, migraines are associated with an irregular blood flow within the brain. (Shevel, 2011). Others include causes of hormonal, emotional, or physiological changes, like fluctuations in blood pressure. (Wang, Timsit-Berthier & Schoenen, 1996). Since PEMF is known to dilate blood vessels in the brain, as well as improving the circulation in the body, it has become a valuable treatment for migraines, targeting many of these issues. (Mix, Jenssen, Lehmitz, et al., 1990).
One related study included one-hour PEMF sessions given five days per week for two weeks to migraine sufferers who were asked to log their headaches afterward. 73% of the participants who received the PEMF sessions logged fewer migraines following the study, revealing that the improved blood circulation to the brain alleviated them and improved cognitive activity. (Sherman, Acosts & Robson, 1999). Another study proved the strong hormone balancing abilities of PEMF therapy, also confirming its appropriateness for daily treatments. (Shupak, Prato & Thomas, 2003).
To Help Improve Sleep
Stress, pain, and illness may all contribute to sleeplessness, eventually causing metabolic issues, hormonal problems, premature aging, and pre-diabetic symptoms. PEMF has become known as a great way to remedy these issues without the need for drugs.
One source we explored explained that PEMF helped to improve sleep for insomnia sufferers by “re-tuning the brain for maximum efficiency,” and followed up with, “Pulsed electromagnetic field therapy works for better sleep by a process known as brainwave entrainment. By stimulating the brain with low frequency PEMF therapy devices, the brain starts locking into the signal that mimics deep sleep state.”
Evidence for the efficacy of PEMF for sleeplessness and other sleep issues can be confirmed in two related studies we discovered. One revealed that repeated PEMF sessions alleviated chronic insomnia, (Jiang, Zhang, Yue, et al., 2013), while the other showed 90% of participants in a 2001 double-blind study found relief in 4 weeks when PEMF was given while 75% experienced complete reversal of the problem. (Pelka, Jaenicke & Gruenwald, 2001).
Today we’ve made a hardy beginning in our exploration of Pulsed Electromagnetic Field therapy, and we can see the claims to its benefits are grounded solidly in the research. Since it’s been around for a while, there are many known/believed benefits, and today we’ve confirmed its efficacy for stimulating the ANS system, alleviating headaches and migraines, and helping with insomnia. When we update our PEMF info, we’ll delve into some of the other numerous benefits it’s believed to possess.
Are you interested in finding out whether PEMF may be helpful for you? Give us a call or stop in anytime we’re open, and our friendly, informed staff can help you make your decision on the subject and set your first appointment for you! You can also email us at: firstname.lastname@example.org with any questions you may have.
Our location and hours are:
Cryo Body Works Cryotherapy Austin
3501 Hyridge Drive Austin Texas 78759
Phone number: 512-522-0221
Monday - Friday 7AM - 8PM
SAT 10AM - 5PM
SUN 12PM - 4PM
Asghar, Hansen, Kapijimpanga, et al. (2010). Dilation by CGRP of middle meningeal artery and reversal by sumatriptan in normal volunteers. Retrieved from: https://biobalancepemf.com/pemf-therapy-for-migraine-headache-disorders/
Grote, Lackner, Kelz, et al. (2007). Short-term effects of pulsed electromagnetic fields after physical exercise are dependent on autonomic tone before exposure. Retrieved from: https://biobalancepemf.com/benefits-pemf/
Jiang, Zhang, Yue, et al. (2013). Efficacy of repetitive transcranial magnetic stimulation in the treatment of patients with chronic primary insomnia. Retrieved from: https://biobalancepemf.com/pemf-therapy-sleep-insomnia/
Mix, Jenssen, Lehmitz, et al. (1990). Effect of pulsating electromagnetic field therapy on cell volume and phagocytosis activity in multiple sclerosis and migraine. Retrieved from: https://biobalancepemf.com/pemf-therapy-for-migraine-headache-disorders/
Pelka, Jaenicke & Gruenwald. (2001). Impulse magnetic-field therapy for insomnia: a double-blind, placebo-controlled study. Retrieved from: https://biobalancepemf.com/pemf-therapy-sleep-insomnia/
Sherman, Acosta & Robson. (1999). Treatment of migraine with pulsing electromagnetic fields: a double-blind, placebo-controlled study. Retrieved from: https://biobalancepemf.com/pemf-therapy-for-migraine-headache-disorders/
Shevel. (2011). The extracranial vascular theory of migraine–a great story confirmed by the facts. Retrieved from: https://biobalancepemf.com/pemf-therapy-for-migraine-headache-disorders/
Shupak, Prato & Thomas. (2003). Therapeutic uses of pulsed magnetic-field exposure: A review. Retrieved from: https://biobalancepemf.com/pemf-therapy-for-migraine-headache-disorders/
Wang, Timsit-Berthier & Schoenen. (1996). Intensity dependence of auditory evoked potentials is pronounced in migraine: an indication of cortical potentiation and low serotonergic neurotransmission? Retrieved from: https://biobalancepemf.com/pemf-therapy-for-migraine-headache-disorders/