I am a 19 yr old girl, working in a hospital as a cardiac medical technologist. I experienced palpitations and did an 24hr holter test. I found out that i had a total of 93 isolated PVCs. From the report, those isolated PVCs occured after exercising, and during and after eating. I feel no symptoms when i was having those PVCs. But sometimes there are quadrigeminy during those timing. But during exercising, it is just sinus tachycardiac with no abnormalities or any chest pain. I am worried about my heart. Is there a need for any treatment?