With recent scientific advancements, a number of new therapies and treatments for various illnesses and health disorders have been introduced.
PEMF therapy is the result of these efforts. This article first provides an introduction to PEMF therapy.
It also highlights the importance of frequency, waveform and intensity of electromagnetic waves produced by PEMF devices during the therapy.
The article will also discuss different types of PEMF devices and their specific advantages.
Several factors need to be considered when purchasing a PEMF device.
This includes the type of waves these devices emit, their frequency ranges, etc.
These factors will help you to select the device which is best suited for your needs.
It is always recommended that you consult an expert on PEMF therapy, in order to make an informed purchase decision about the PEMF device that is best suited for your needs.
What is PEMF Therapy?
Pulsed electromagnetic field therapy, or more commonly known as PEMF therapy, is a medical treatment which is used for the purposes of healing and nourishing our bodies.
In this therapy, small pulses of electromagnetic waves are sent inside the body to replenish and recharge the weakened cells.
This helps to improve and maintain the general health of the person.
What makes this therapy unique, is the fact that it is the only electromagnetic field therapy currently available which has absolutely no harmful and dangerous impacts on either humans or animals.
The recipients of the PEMF therapy feel little to no sensation during and after the procedure.
The use of electromagnetic waves for medical and healing purposes came into consideration for the first time around four thousand years ago by Greeks and the Chinese.
However, it wasn’t until 1970 that this technique started gaining popularity as PEMF therapy in the rest of the world.
Countries in North America and Europe were responsible for conducting research and studies in order to explore the medical applications of PEMF technology.
PEMF was initially used for healing racehorses.
It was adopted for treating human beings.
PEMF therapy is also approved by Food and Drugs Administration (FDA).
What is PEMF Frequency?
Frequency is a term that is used to measure the number of waves passing through a point in one second.
It has an inverse relationship with wavelength.
Most PEMF devices make use of this inverse relationship, in order to ensure that the frequency range is as low as possible for longer wavelengths.
Frequency is measured in Hertz (Hz).
The common frequency range for most PEMF devices is between 1 and 30 Hz.
This is because most of the health issues can be treated using this frequency range.
Every organ and cell in our body reacts and communicates with different frequencies.
Therefore, it is important to adjust the frequency of electromagnetic waves emitted by PEMF devices, according to the condition being treated.
What are PEMF Waveforms?
Every electromagnetic wave has a unique shape with which it flows or moves.
The shape of these waves is called the waveform.
The electromagnetic waves emitted by PEMF devices vary from machine to machine.
However, the most commonly used waveforms in PEMF therapy are sine waves, sawtooth waves and square waves.
Each of these waves have a different impact on the human body and its cells.
Some of them are responsible for treating localized areas, while others help benefit the overall body.
What is PEMF Intensity?
The term ‘PEMF intensity’ or ‘wave intensity’ is used to describe the strength of electromagnetic waves.
These terms also used to describe the strength of magnetic fields surrounding these waves.
Magnetic field intensity is measured in Gauss.
If the magnetic field strength of a PEMF system is 1000 Gauss or below, then it is considered to be a low intensity system.
High intensity systems, by contrast, have very high frequency ranges.
These can go as high as 50,000 Gauss.
Intensity is one of the variable aspects of PEMF therapy.
It is, therefore, one of the important elements of PEMF therapy.
Intensity is altered based on two important factors; the person undergoing the treatment, and the illness being treated.
This is because every person and illness has a different reaction towards a specific intensity of the electromagnetic waves.
Why is Intensity important in PEMF devices?
The most important element that a person should consider while purchasing a PEMF device is its intensity range.
This is because the magnetic intensity of a PEMF device is very subjective and varies from person to person, according to the purpose of use.
Just like PEMF devices, MRI machines are another example of devices that make use of electromagnetic waves.
These machines are used to image the organs in our body through electromagnetic waves.
This process is primarily carried out for the purpose of diagnosing tumors in the body.
The MRI machines have a very large intensity range.
This is used to alter the intensity, depending on the position of the organ being imaged.
The MRI machine also contains high intensity options, ranging from 20,000 Gauss to 60,000 Gauss.
However, they are still considered safe.
The intensity ranges of PEMF devices are significantly lower, compared to an MRI machine.
The stronger PEMF machines typically have significantly higher intensity ranges between 2000 Gauss and 4000 Gauss, while others have even lower intensities.
This also makes PEMF therapies extremely safe for everyday use.
Each intensity level is useful for different aspects of PEMF therapy.
PEMF devices with low intensities are useful for changing the energy level of your cells and improving the overall body function.
Devices with middle range intensity levels, ranging from 5 Gauss to 10 Gauss, are recommended for treating specific health conditions.
High intensity machines, with an intensity range higher than 10 Gauss, are used to treat chronic illnesses and conditions.
This is because those types of illnesses require larger amounts of energy for healing.
Types of PEMF Devices
Before purchasing a PEMF device for yourself, it is important to understand the variations which exist in PEMF devices.
Some important differences between PEMF devices include the power of the pulses, the frequency emitted by the device and the shape of the electromagnetic waves being emitted.
There are currently three types of PEMF devices that are available in the market: medical grade PEMF machines, portable PEMF devices, and Far Infrared and PEMF combination mats.
We will discuss the differences between these three types, and evaluate which ones are better.
- Medical Grade PEMF machines: These types of PEMF machines look as if though they belong in a hospital because of their sophisticated design. These devices are very expensive. For example, the medical grade PEMF devices by pulse centers starts at $13,200. The prices increase rapidly with the additional features present in the device.
- Portable PEMF devices: As their name suggests, these devices are portable and easy to carry. They can be used in any place at any time. Most portable PEMF devices have frequency ranges from 3 Hz to 1000 Hz. Their prices range from as little as $399, up to several thousand dollars.
- Far Infrared and PEMF combination mat: The third and the most advanced type of PEMF device is the Far Infrared and PEMF combination mat. This mat makes use of two different technologies, which are far infrared technology and PEMF technology. Like PEMF therapy, far infrared is also known to have many health benefits. These benefits include improvement of blood flow, promoting the health of cardiovascular structures, and improvement of an individual’s general health. These devices are in the form of a mat, on which the patient can lay down. This is because the device is safe for prolonged and extended use, including overnight treatment. The price of this product is considerably lower than medical graded devices, which cost approximately $2000. However, it provides many more features and benefits than the medical grade devices.
Benefits of PEMF Therapy
Reduces Joint Pain and Discomfort
Several joint conditions, like impingement syndrome, can be very painful and uncomfortable.
PEMF therapy has the ability to reduce the pain and discomfort, which is accompanied by joint problems. It has also been known to completely heal these medical conditions (1).
Energy Source for the Cells in Our Body
Like any battery, the cells of our body can weaken over time.
This is why they need to be recharged.
The PEMF therapy acts as a charger for our cells.
The low electromagnetic pulses re-energize the cells, which improves their function and makes them more efficient.
Treats Conditions Like Arthritis
Arthritis is a condition in which an individual’s joints become inflamed and swollen.
This results in extreme pain, while putting pressure on the affected joint.
The PEMF therapy works not only to relieve the pain and discomfort of this condition, but also treats the inflammation caused by arthritis (2).
Helps Improve Mental Health
Although PEMF therapy has many benefits for our physical health, it is also extremely important for our mental health.
PEMF therapy stimulates a person’s brain, so that it reduces stress and depression.
This makes the person more efficient and productive in their daily life.
The same treatment also works for animals (3).
Makes the Immunity System Stronger
The PEMF therapy is able to directly impact our body’s cells.
This includes the white blood cells that are responsible for strengthening our immune system.
When the PEMF therapy energizes white blood cells, it also automatically strengthens a person’s immune system.
Aids in the Healing Broken Bones
The first medical use of the PEMF therapy was to heal the broken bones of race horses.
However, this application is not limited to horses.
It also works very efficiently for human beings.
Many studies have shown a clear correlation between the healing process of bones and PEMF therapy (4).
Heals the Nervous System
Nerve damage can be very dangerous for human beings.
This is primarily because our nerves are responsible for connecting our brain to various parts of the body.
Without our nervous system, it is impossible to maintain control over our body.
PEMF therapy has the ability to heal and fix damaged nerves anywhere in a person’s body.
PEMF therapy was used on the sciatic nerve of rats.
The results showed the nerve healing abilities of PEMF therapy (5).
Reduces Frequent Headaches
Many people suffer from frequent headaches and migraines.
This results in a decrease in that person’s productivity and quality of life.
PEMF therapy helps to reduce the symptoms of both acute and chronic migraines.
It is extremely effective compared to other types of pain relief (6).
Improves Blood Flow
Blood flows through our body through a vast network of different types of blood vessels.
Like any other liquid, the flow of blood in the body is improved, if the passageway is wider.
The blood flow is hindered, if the passageway is very small and narrow.
PEMF therapy helps to increase the diameter and surface area of the blood vessels, so that blood can flow through them smoothly (7).
PEMF therapy has many benefits for a human body.
However, the best way to take advantage of this therapy is by choosing a device with the right frequency, intensity and waveforms.
This can only be done with the help of a a medical professional.