TENS Unit stands for Transcutaneous Electrical Nerve Stimulation Unit, which is an artificial method of blocking pain signals so they cannot reach the brain. Technically speaking, human body has its own pain relieving mechanism through which a chemical is released from the nerves and is sent to the brain and that prevents the brain to feel the pain. In initial stage of pain, this Unit simply activates this natural phenomenon. However, in later stages it stimulates the process by sending electrical pulses to the body. This process blocks the pain signals from reaching the brain thus working as a pain reliever.
TENS Unit should be used under proper medical prescription. As it is a device, which artificially introduces some current into the body, so an experienced medical practitioner can guide the patient in a better way. Medically, other painkillers are also available but they can relieve the pain when the patient is at the initial stage and can be cured using regular pain killing tablets like Aspirin. However, when the pain gets more severe, the doctors prescribe this unit to get instant relief from the pain. As the results show over past few years, it has proved itself as an effective pain reliever.
Component of a TENS Unit
Structure of TENS Unit includes electrodes that can be fixed to the body. As they are sticky, they easily get attached to the skin. This unit also has a start and stop switch which can be used to control the functions of this unit. In complex units, a regulator can be used to regulate the power of electrical signals, which transmitted to the body. These electric signals can be, in some case, harmful to the body if not given in proper ratio. Therefore, utmost care should be taken while using this machine.
Areas on which thisTENS Unit can be effective are, Neck Pain, Back Pain, Muscular Pain or Arthritis. As it prevents the signals of pain from reaching to the brain, a patient gets very relaxed when he uses this machine. This machine comes in various ranges and sizes depending on the need and severity of the patient. It can also be hired on rental basis. It is because this machine sometimes may cost for several thousands of dollars. Very few people can afford that kind of amount so they prefer hiring this machine. By hiring this machine, they can use it at very reasonable rates.
Many times you may have undergone treatment with TENS (transcutaneous electrical nerve stimulator) unit for your severe back pain, shoulder pain or knee injuries. You know with TENS unit you can easily reduce the discomfort associated with recovery and pain. If you are searching to purchase TENS Unit at reasonable price then you must first try to search for the unit online. There are many online websites which give you reasonable discount on medical machines. Once, you purchase TENS Unit then you can continue taking the benefits of electrotherapy at your own place only and make the therapeutic exercise less traumatic during the complete healing process.
Before you go out to stores and start comparing prices to purchase Tens Unit, just check the working of the TENS unit beforehand.
After you purchase TENS unit just do the settings first by opening the outer case and accessing area under the battery. Set the “pulse width” value to 250 ranges, the “pulse rate” value to 120 ranges and lastly set the internal switch to “burst” mode. Close the case tightly afterwards.
Now, locate the points of body where you really need electrotherapy. Your Tens unit will treat the area generally so don’t be specific about the slightest of inches also. Make sure you dry and clean the area with antiseptic soap because it ensures longer life of the electrodes at work.
It is important to check your machine as soon as you purchase TENS unit so just remove the shield and apply the electrodes to cleaned affected area. Try to take help of someone else so that your cloth or hair doesn’t get stuck into the gel pad. Slowly smooth down the working pad after sometime and then repeat the same procedure with the other three pads as well.
Be careful while plugging in the wires into electrode pads. You must match one black and one red to each pair of electrodes and then plug in the L-shaped wire into the main Tens unit.
You can set the unit intensity according to your tolerance and use to for about 15 minutes to near about 2 hours after adjusting the top dials equally.
After you feel relaxed with the therapy, you can reverse the process. Lastly, remember to keep your electrode pads safely with the gel part upside down until you use it next.
Now, many of you want to purchase TENS unit at reasonable prices. But you must ensure that you buy right product online at great prices. So for that you can peep into some trustworthy websites to purchase TENS unit at great prices. These websites are:
Amazon.com: At this website you can select the Tens unit and purchase it at most affordable prizes. You can even sold your Tens unit here.
Lgmedsupply.com: This website offers free replacement charts of electrodes. So, you can surely look out here before you purchase TENS unit elsewhere.
Medicalproductsonline.org: You can purchase TENS unit of latest design here and get free 5 year warranty of electrodes with it.
So, purchase TENS unit as soon as possible, just cure yourself and make your body pain free without even having the doctor prescription.
Many specialists have come up with different methods of lower back pain treatment, but it is always good to know what the causes of this problem are, as it affects at least 70% of adults at some point in their lives. Lower back pain is said to be caused by strain on the muscles and soft tissues of the spine. It can also arise from other organs within the abdomen, pelvis, and bladder infections. Normal pregnancy may also be the cause as nerves on the lower back are strained. As a result of this, lower back pain treatment may vary depending on what the cause is.
Therefore, while visiting the health centre or any other place in search of treatment; you should be able to clearly identify the symptoms so that the doctor is in a position to do the diagnosis properly. The pain is usually classified depending on how long it lasts, as some pain will just come and go. Lower back pain treatment therefore may vary from self home care treatment, medication to surgery depending on the cause of the problem. In home care you are advised to undertake exercises that will help you relax the muscles and ease the pain, and total bed rest of up to 2 days may be recommended.
Different forms of lower back pain treatment
Doctors also recommend surgery as a part of the lower back pain treatment in case the pain is quite severe. Such severe pain is usually caused by the abnormalities of organs near the abdomen. However, if the pain is due to pregnancy, pelvic – tilt exercises will be recommended as the main treatment. Generally women are advised to maintain physical conditioning to manage the pain. Spinal manipulation in another kind of treatment and it is given to non pregnant adults. It is usually applied when the cause of back pain is not known.