Hi everyone, my daughter since she was little has had episodes of feeling very weak and having a high fever. At least twice a year. Now that she is older she will say she feels weak and lightheaded at times. The dr did a EKG and said possible right ventricular hypertrophy, My poor daughter is a reck. She asked me if she is going to die or need heart surgery. it broke my heart. Anyone have experience with this. She goes to see a cardiologist next week.