Sinus rhythm with marked sinus arrhythmia, nonspecific T
wave abnormality. The stress test showed poor R
wave progression, non-specific ST-T
wave changes and normal sinus rhythm. My echo said there is trace mitral and tricuspid regurgitation. I would like to know what all of this means? Should there have been more tests? I mean if there are that many abnormalities, I would think something isn't right. I have also gained 7 pounds in 14 days.