Does anyone have knowledge of side effects from using a 1/4 patch on an injury to facilitate healing?
I've tried the Nitro Patch therapy on an injury and I think it helped but I used it for such a short time it's hard to tell. The patches cause me a headache and a general feeling of not being well so I quit.
I haven't found any information about serious damage they can cause. The box says they may cause headache, dizzyness, upset stomach, etc. I could put up with that for a few weeks to get over an injury but I'm paranoid they could cause some kind of serious damage.
Do any of you know anything or have personal experience?