For the last six months I have had a burning sensation on the back side of heart and front side but not frequently. from last two weeks I have fast heart rate and fatigue and swelling of feet but not pitting edema. and I went to body check up I got negative results such as Total Cholesterol 162.4 mg/dL Triglycerides 136.8 mg/dL HDL Cholesterol 27.4 mg/dL Non-HDL Cholesterol LDL Cholesterol 107.64 mg/dL VLDL Cholesterol 27.36 mg/dL CHOL/HDL Ratio 5.93 LDL/HDL Ratio 3.93 Borderline short PR Interval in ECG. I consulted a general physician and they told me I am at high risk of cardiac disease immediately cardiac consultation. Please help me