I have degenerative disk disease thoracic and lumbar spine. I started using he Smart Vest a little over a year ago. At 1st it did no bother me, but I have lost 30 lbs+ in the last 6 months and that leaves a skinny chest. (156 lbs to 124 lbs.. I am 5 ' 5"). I also have a pacemaker.
I am using it less now and lowering the settings when I do because the pressure and the percussion has been bothering my back and area where my pacemaker is located. I do have a foam rectangle that goes over the pacemaker and under the vest, but I still feel the pressure . I have a call in to Smart Vest Consultant. She has called me back twice to discuss my issues, but calls at a time that I can't answer the phone. Next on my list is to request a telephone appointment for her call. It does help and I can breath better when I use it. But afraid of what it may be doing to the thoracic area.

I do not use a percussion vest. My primary and pulmonologist both vetoed the idea because I am very small, and have arthritis and stenosis in my spine. I seem to manage just fine with stretching exercises followed by nebbing and huff coughing and or Aerobika. If I have trouble getting stuff up, I drink water then bend forward from the waist and cough.

Sue

In reply to @melissa08… i have used the vest for a few years and have found that I can use it as long as the % of pressure remains at or below 50% (depending on how many clothes I’m wearing). I am a petite person (5’2”….100lb). I also have osteoporosis and degenerative disc disease of the spine, but have had no fractures in my back (either before or after starting this tool). It is helpful for me to bring up mucus, but I would be concerned for your husband considering what you have shared. You are doing a terrific job and take care💖