疼痛总是医生们难以治疗,病人常抱怨的情况。医生常是给病人一些止痛药丸,但长期服用有害,而甚至会成瘾。一种称为经皮的电神经刺激(TENS)方法很引人注意。这种方法是将电极放在疼痛区皮肤上使电流通过皮肤表面,可有效地治疗腰痛,神经痛、 Pain is always difficult to treat the doctors, patients often complain about the situation. Doctors often give patients some painkiller pills, but they are harmful for long periods of time and may even become addictive. A method called transcutaneous electrical nerve stimulation (TENS) is very interesting. This method is the electrode on the pain area of ​​the skin so that the current through the skin surface, which can effectively treat back pain, neuralgia,