<s>[INST] my left leg feels very warm, currently I have a mechanical and will tested with ct angiogram for possible blockage. I have diagnose with peripheral disease with significant atherosclerotic. my aorta value was put in 2005. also my doctor think I could have intestinal ischemia due to abdominal pains [/INST] I have understood your concern about your problem, see warm sensation is due to recurrent vasospasm follow by flushing of blood due to dilatation of artery. When it will be inflammation in it then effect of autonomous nervous system is reduced. So there will be warmth and some time burning sensation also.  As soon as possible you need to pay attention to healthy diet and nutrition value, regular Panama, yogasanas and exercises will help to decrease inflammation in vessels. Main go to physical therapist and learn burgers exercise which is very helpful in maintenance of good blood supply and pain free walking. I hope you have satisfied with these answers. </s>