All About TENS Stimulators

Sep 16
17:18

2021

Bruce Markey

Bruce Markey

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TENS devices help reduce the pain sensation by using electric impulses, and prolonged usage of the device can even provide permanent relief to patients. Read further to know more about the process of using a TENS unit.

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Transcutaneous Electrical Nerve Stimulation,All About TENS Stimulators Articles also known as the TENS unit, is a small and portable device used to treat muscle pain. These devices are usually prescribed by a health care provider to be used along with your pain relief medication. The device can also be purchased over the counter or online

It is used to treat acute(short-term) and chronic(long-term) pain. Pain killers can help ease out the pain but have many side effects. People who used TENS devices were able to reduce and even avoid using pain medications.

Let us discuss the functioning of TENS devices and how they are used to treat muscle pain.

How does a TENS device function?

A TENS unit consists of a battery-powered device and adhesive pads that are attached to the pain points. The device works by sending a low voltage electric current through the electrodes placed on your skin.

These electric impulses block the pain signals to the brain and spinal cord, providing relief to the patient. Also, the current can stimulate the nerves to produce endorphins.

Endorphin is a chemical produced in the body that helps provide relief from pain. Hence, the device controls the pain and prevents it from coming back in the future.

How to use a TENS unit at home?

TENS is a non-invasive pain relief technique that you can use in the comfort of your home. To use a TENS device, you need to place the adhesive pads over the targeted area.

Your acupuncturist can also use the device to target the acupuncture points with the help of needles. You can control the intensity, frequency, and duration of the electric impulses to generate a relaxing experience.

•    Intensity

Intensity refers to current (amperes) delivered to the muscle and can be controlled with the help of a dial or knob.

•    Frequency

It refers to the number of electric pulses per second. High frequency has proven to be more effective for acute or short-term pain. You can use a low-frequency for chronic pain.
You can also start your session with low-frequency impulses and gradually move to a higher frequency.

•    Duration

It refers to the period for which the current enters your skin during each pulse.

What are the possible side effects of using the TENS unit?

A TENS unit should not be used over or near the area where an electronic implantable device like a defibrillator, pacemaker, etc. because it can cause hindrance to the functioning of these devices.

Heart patients and cancer patients should not use the device without consulting their health care provider. You should also avoid using the device on the front of your neck, mouth, head, eyes, and reproductive organs.

Pregnant ladies should not use the device without consulting their doctor. Also, a person suffering from epilepsy should not use the device on the head, neck, and shoulders.

Now that you know all about using your TENS unit, you can use these devices safely at home for pain relief.