Magnetic Field Therapy

Alleviate pain naturally through magnet placement

How can magnetic field therapy nourish you?

The human body naturally produces a low-intensity magnetic field^[1], and it has been speculated that magnetic healing therapy may interact with this field to relieve pain and support overall health. This non-invasive form of alternative medicine involves bringing permanent magnets in contact with or close to the skin^[2], or using powered electromagnets to create magnetic pulses^[3]. Another variety of this modality involves placing static magnets on acupuncture points^[4].

Documents dating back at least 2,000 years indicate that natural magnets (or lodestones) were used by Chinese physicians^[5] to treat their patients. The discovery of lodestones by other ancient cultures including the Greeks and Egyptians also inspired people to explore^[6] their possible healing properties. In the 16th century, the Swiss alchemist and physician Paracelsus, best-known for his discoveries concerning the connection between chemistry and medicine, experimented with magnets for therapeutic purposes^[7].

Benefits of magnetic field therapy

Static magnetic therapy involves using permanent magnets placed on your body or integrated into jewellery or insoles, and is most commonly intended for pain relief. Whether or not static magnets offer greater benefits than sham treatment is a controversial subject, although the results of one study suggest it may be effective for long-term pain relief in people with diabetic neuropathy^[8].

It has also been reported that static magnetic fields may have statistically significant benefits^[9] for arthritis pain relief, and research suggests medical-grade electromagnetic devices may provide lower back pain relief for people suffering from degenerative disc disease^[10].

Trials of electromagnetic treatments such as pulsed electromagnetic field (PEMF) therapy suggest that these artificially induced fields may reduce inflammation^[11] and help bone fractures to heal^[12]. PEMF may be beneficial for a variety of musculoskeletal conditions, such as reducing neck pain^[13] and supporting the healing of shoulder injuries^[14], and there is evidence to suggest it may improve quality of sleep^[15] for people suffering from insomnia.

A recently developed treatment for depression which involves stimulating specific regions of the brain using a rapidly pulsed magnetic field^[16] is called repetitive transcranial magnetic stimulation (rTMS). Clinical trials suggest rTMS may be as effective as electroconvulsive therapy^[17] (ECT or electroshock treatment) in alleviating the symptoms of major depression.

Magnetic field therapy may assist in relieving symptoms related to:

ADD/ADHD Alcohol and drug addiction Arthritis, rheumatism and osteoarthritis Back pain Blood pressure Circulation and cardiovascular conditions Concentration, focus and problem solving Depression Detoxing and cleansing Diabetes Show all

What to expect from a magnetic field therapy session

Using permanent magnets for pain relief is usually a self-administered treatment, although some therapists place magnets on acupuncture points instead of needles^[18].

If you are undergoing rTMS therapy for depression, your therapist will start by explaining the treatment to you, providing support and answering any questions^[19]. You will be asked to remove any items that might be affected by magnetic fields, such as jewellery, and given hearing protection^[20].

The treatment takes place while you are fully conscious and seated in a comfortable chair, and your therapist will position an electromagnetic coil over a precise area ^[21]of your head. Most people report that the treatment produces a tapping sensation, and it typically lasts about 20-45 minutes^[22]. Your ability to drive will not be affected, but some people feel more comfortable^[23] about someone else taking them home after treatment.

Magnetic field therapy is not suitable for people with implanted medical devices such as a pacemaker or insulin pump, as even weak magnetic fields may interfere with their function^[24]. It is often advised that you do not undergo magnetic field therapy if you are pregnant, or might be. Research suggests that TMS for depression is unlikely to pose a risk during pregnancy^[25], but further trials are recommended.

As with any exercise or wellness program, please consult your medical professional before commencing magnetic field therapy. If you have an injury or other health issue, or any concerns at all, also speak to your magnetic field therapist, who will be happy to address these and advise you on how suitable this treatment might be for you.

References

Frequently asked questions

What is magnetic field therapy, and how does it work?

Magnetic field therapy involves the use of permanent magnets or electromagnets placed close to the skin to interact with the body's natural magnetic field. It is believed to relieve pain and support overall health through non-invasive methods.

How does the history of magnetic therapy contribute to its current use?

The use of magnets for therapeutic purposes dates back at least 2,000 years, with Chinese physicians using natural magnets to treat patients. Historical experiments by figures like Paracelsus in the 16th century have contributed to the exploration of magnetic field therapy.

What conditions or issues can magnetic field therapy address?

Magnetic field therapy is often used to address pain relief and promote general well-being. While research is ongoing, some proponents suggest it may assist in managing conditions like arthritis, inflammation, and other health concerns.

Are there different types of magnetic field therapy, and how are they applied?

There are various types of magnetic field therapy, including placing permanent magnets on or near the skin, using electromagnets to create magnetic pulses, and applying static magnets to specific acupuncture points. Each method aims to harness the potential healing properties of magnets.

Is magnetic field therapy safe, and are there any contraindications?

Generally considered safe, magnetic field therapy has minimal side effects. However, individuals with certain medical devices like pacemakers or those with specific health conditions should consult with a healthcare professional before undergoing magnetic therapy.

What does research say about the effectiveness of magnetic field therapy?

While research is ongoing, studies on magnetic field therapy have shown mixed results. Some suggest positive effects in pain management and improved well-being, while others indicate inconclusive evidence. It's essential to stay informed about the latest research findings in this field.