Detailed text transcripts for TV channel - FOXNEWS - 20100211:21:50:00
Symptoms and chest pain. even if an artery is blocked if you don't stress it, you may not have pain. it's when you cause it to have more blood to get to that part of the heart we see the problem. >> what about the travel part of it? i assume if you make a lot of flights overseas, go up and down in airplanes, changing pressure. will it have an effect? >> it contributes to the stress also. but let's not say, that wouldn't cause someone with normal arteries to have the problem. this is added to someone with a history of heart disease. you can't understand do, stopping to go to mcdonald's now and ...