When I was 20 I was fainting constantly with a heart rate between 205 and 129 and never really dropped lower the we doc passed it off as anxiety but ordered a holter after the cardiologist called me a few days after demanding I go to emergency as soon as possible the hospital admitted me for several days as the result of my holter came back as severely tachardic with consistent palpitations I also showed ST elevation they figure it's something like afib from October 2014-October-2015 I have lost 120 pounds due to anorexia nervousa and am now bouncing between underweight and the heighest my BMI ever is is 20 my hearts never been so skrewy now I'll get severe bradachardia then in 10 seconds be extremely TACHY at 175 was this caused from my anorexia .... And bulimia I was lying in bed tonight and all of a sudden felt my heart quiver pain shot thru my arm and left sternum instantly nauseated and white I checked my pulse while sitting and it was 138 I had no anxiety and was actually enjoying the convo I was having... I'm feeling really sick and lightheaded still... My hearts having lot of the pvcs could I be anxious and have none of the mental side effects what would help slow and stabilize my heart rate I also stood up instantly tasted metal and felt extremely woozy... Is tht to do with my heart? -terrefied