Since March I have experienced slight tingling in my toes and stronger tingling in my fingers (sometimes my lower arms) when in bed. I had a heart attack on 13 June but the hospital cardiologist thought the tingling might be nerve related. So at first my doctor assumed Carpal tunnel syndrome and I have been wearing wrist braces at night. But a Physiotherapist did not diagnose Carpel tunnel and, although I am still waiting on an appointment with a Neurologist (for possible Nerve Conduction Test) I now believe it is PAD. I say this because even when wearing wrist braces, the tingling occurs if my hand is above the level of my heart when in bed. I assume it needs gravity to get enough blood through to the fingers. Two days ago I experienced pain on the inside of my leg towards the rear just above the knee. Suspecting DVT I had an ultrasound but no obstruction was found anywhere in the nerves from top to bottom of that leg and the pain subsided about 3 hours later. I am already taking aspirin, metoprolol, clopidogrel, perindopril and atorvastatin. I find I can avoid the tingling with bricks raising the head of the bed and by sleeping on my back with my hands palm down beside me - I actually tie them down with a ribbon which I lie on. My question is broadly what should I do? I am in Sydney - maybe you can tell me who to see. Is it likely that I should have some operation (preferably not requiring GA) such a my stent operation.