Various Benefits of TENS Unit and TENS Electrodes for Pain Management
Millions of people all over the world suffer from chronic and acute pain. Sometimes, pain is the result of bad posture or work habits. At other times, pain is caused by an injury. People suffering from constant pain are unable to live their lives normally because of the overwhelming and constant pain in one or more areas of the body.
While painkillers may help some people get relief from pain, there are a number of side effects from the medications available. Therefore, individuals suffering from pain want alternatives to manage their pain. One of the most promising therapies that has helped many people in getting relief is TENS therapy.
A TENS unit is a small device the size of the pager that releases a low voltage electrical current to provide pain relief. This device delivers electrical currents through TENS unit electrodes which are attached to the body. The TENS device can be used as pain relief for up to 12 hours. There are different types of TENS units available on the market today and most of the high-end units come with a variety of adjustable settings to change intensity by controlling the voltage emitted. The TENS unit electrodes are placed on the painful areas on the body and stay in place with the help of adhesive pads.
The intensity of the current varies from 0 to 80 mA. Some devices can supply current up to 100 mA. This type of device works by stimulating the nerves in the body. TENS machines deliver pulses of electricity and the rate of pulses varies from one to two pulses per second.
There is no ideal setting as everyone is different and gets relief from pain at different levels. Try different settings to find out the right setting for your own personal needs. The electrical pulses do not have a DC component which means that there is little danger of burns or skin irritation.
As mentioned above, a number of such devices are available on the market today. However, choosing the right device can be confusing. Some of the important factors to remember when purchasing a machine are explained below.
One of the most important factors is convenience. Most consumers do not have the necessary knowledge to manipulate the settings of the machine. Therefore, the unit should offer user-friendly settings that are uncomplicated and easy to use. The device should offer proper controls to ensure that the user is able to change the settings as per their requirements.
Though most of the devices these days come with rechargeable battery packs, some of the older models still come with disposable battery packs. It is better to buy a device that comes with a rechargeable battery pack.
In addition to the above features, one should also pay attention to the after sales service. One of the best ways to figure out the after sales service offered by a manufacturer is to check the reviews of the device. There are a number of review websites and discussion forums where users share their experiences with a particular device.
Overall, TENS devices using electric current therapy have been found highly effective for pain relief by thousands of users all over the world. If you have been suffering from pain and are looking for a pain management device, you should definitely try one of the many types of TENS machines.