FYI on the tens unit: Make sure the electrodes have full (and I do mean full) contact with the skin at all times. They are designed so the current flows through the entire surface area of the electrode. If only a portion of the electrode is attached to your skin, the sucker will arc like nobody's business--and hurt! -----Original Message----- From: Magenta Raine [mailto:[log in to unmask]] Sent: Thursday, November 04, 1999 1:36 AM To: [log in to unmask] Subject: Re: tens unit ken, give it several days. i am going to ask my pt if she thinks it would help me. mag