<b>Jackie</b> - I have one of those Dr. Ho units that really help with my back.  I put it on and cover it with a warm towel for about 20 mins.  Then I use a cold pack for 20 minutes - than back to the warm.  It seems to help.<br /><br />It worked really well when I broke my shoulder and seems to help with arthritis as well.<br /><br />Might by worth a try.<br /><br /><img src="http://i22.photobucket.com/albums/b319/hazelson/hugs2gif.gif" border="0" class="linked-image" />