Detailed text transcripts for TV channel - FOXNEWS - 20140112:15:53:00
There are valves that will block it from going down again. if there are issues with the valves, valve insufficiency, you will get swollen so this may not be -- >> people can see how tall you are now. >> will that tell you anything, both legs? >> you're less likely to have a blood clot if it's both legs and more likely to have a packup from your lungs or your heart. i got to make sure you don't have heart failure. >> that's what it sounds like, could be serious. >> it may not be that and may be that your kidneys are not getting -- >> what is an edema? >> swelling of thefluid, the third spacing ...