 [ Symptoms ] i have been exercising and started a heart smart diet now my feet stay cold what should i do  a couple of years ago i went to the er with chest pains i was diagnosed with gerd i was also given a stress test and was told that i had a healthy heart but that my triglycerides were high and that i should lose some weight i was 40 years old 510 220lbs at the time over the course of the couple of years i started the process of trying to get my health back i have been quit smoking for over a year i have brought my weight down by exercising and a meditereanean diet now 42 510 170 lbs [ Disease ] sounds more like a uti than std