North Carolina Vacations in the Smoky Mountains at Sapphire Valley Resort. From single bedroom cabins/cottages, to town homes on Fairfield Lake, to 5 and 6 bedroom estates overlooking Sapphire Valley, the Sapphire Valley's High South Rentals is the place to start. [Find Rentals]
nerve-wracking - extremely irritating to the nerves; nerve-racking noise; the stressful days before a war; a trying day at the office. nerve-racking, stressful, trying. disagreeable - not to your liking; a disagreeable situation.
What is TENS?Transcutaneous electrical nerve stimulation (TENS) is a therapy that uses low - voltage electrical current for pain relief. You do TENS with a small, battery - powered machine about the size of a pocket radio. Usually, you connect two electrodes (wires that conduct electrical current) from the machine to your skin.