I should have left more information, I apologize. She has not been dx with CHF, denies SOB when she lays down either, HTN very well controlled, just leg pain and edema. She is seeing her PCP today as a matter of fact, I had called and left him a message with my concerns and recommendation for compression stockings and referral to cardiologist and/or vascular surgeon. My concern was that with edema, elevation usually helps, however with her pain she described, it sounded like it could be PAD so elevation isn't an option either as it hurts, I just wondered if she did elevate if it would cause damage in any way. Update: her dr office just called me back, I guess she just saw a vascular surgeon 2 months ago and they said everything is fine. This doesn't make sense though, she has had 2 amputations of the same toe (one at the first joint, then the 2nd joint, and may require more as its not healing well). This doesn't imply she has good circulation to me. She has pain when her feet are dangling but hurt when up, these are signs of PAD... anyway, he prescribed her compression stockings and was told she stopped her hctz.