TENS unit or otherwise defined as transcutaneous electrical nerve stimulation is an effective device which usually sends small electrical currents to different targeted body parts. These current are usually used to relieve pain. There are different Tens unit for pain management which are particularly designed for use in special hospital or other healthcare facility while the others are safe to use at home. TENS therapy usually takes care of hyperalgesia which is a high sensitivity caused as a result of pain. This pain may be in any part of the body.
How does the Transcutaneous Unit works?
A TENS unit sends electrical pulses through the skin of the wearer. These pulses which are sent control the various pain signals in the wearer body usually providing relief from pain which may be temporary or permanent. They can also effectively control nerves which are abnormally and release endorphins.
TENS therapy can be used for treating many conditions like arthritis, surgery, bursitis, migraines, surgery as well as headaches. It can be also be used for wounds and injuries.
What are the side effects of TENS unit?
Therapy using TENS unit is mostly considered safe. But in case of rare occasions, the electrical current may be a little too intense for the patients causing irritation as well as burning on the skin.
Well the effect which the TENS unit have on fetuses are certainly unknown at this time which is why it is advisable that pregnant women should avoid using electrical stimulation for various pain solutions. In fact heart patients should also use with caution as well.
Similarly there are some patients who have skin allergies and may have some harmful effect while reacting to the electrode pads. Moreover people who have pacemakers, defibrillators as well as similar devices should avoid getting exposed to electrical currents which are produced by TENS unit.
How is TENS unit administered?
TENS unit is usually an electrical device which usually sends low-voltage currents into the body of the wearer. There are electrode pads which are placed over specific pain causing nerves on the body and then electric currents are passed from the unit to the nerves.
The currents coming from the TENS unit can be operated that is can be turned up or down and usually ranges from 10Hz to 50 Hz. Usually most of sessions with the TENS unit last less than even 15 minutes and can be taken as often as possible.
What are the benefits of TENS unit?
There are numerous benefits of Transcutaneous electrical nerve stimulation or TENS unit as it is often regarded as highly effective in controlling pain. In fact it can even reduce the feeling of pain and prevent them from returning back in the future.
How to prepare a patient for TENS unit treatment?
To be honest, there are no preparations necessary for a session with TENS unit. The whole process involves placing the electrodes on the surface of the skin just above the nerves which are overactive. In case patients are operating at home, it is very necessary to have a clear idea about the placement of these pads as in a healthcare setting; the doctors usually place the pads.
What are the outcomes of TENS unit?
TENS unit may usually result in instant or prolonged relief from pain. With the release of endorphins as well as control of nerves, TENS usually sends better relief to the location of pain.
In most cases, patients experience complete as well as permanent relief after opting for various sessions with a TENS unit. But in some cases, TENS therapy can be needed from a long period of time.
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