TENS and EMS are very often confused but are actually very different from each other. In short, TENS targets the sensory nerves on a specific part of the body and prevents the pain signals being sent from reaching the brain and causing further discomfort. EMS targets muscle tissues and motor nerves and causes muscles to contract and draw in more muscle fibers during rehabilitation.

Sciatica is chronic pain that is felt along the sciatic nerve. This is from the lower back, through the buttocks and thighs and to the feet. This condition can be caused by a herniated disc, or spinal stenos are. This leads to inflammation of the nerve and thus the chronic pain. A Transcutaneous Electric Nerve Stimulation (TENS) unit can be used to pass small electric shocks that help to relieve the pain.

Pains are of various kinds. Pains differ down to their causes and symptoms. Quite similarly, there are techniques, exercises and medicines that can kill your pain. There are preventions and cures in abundance around you. It is all about selecting the right one.

Depression is one of the most common psychological disorders, which can often be crippling. There is often something one can do about this, but it is also a slow process and things like psychotherapy and medication does not always work for everyone. There are also side effects that one has to deal with when turning to medication. You may feel desperate when your depression is severe and you are even struggling to get out of bed in the morning.