Patient: Pre-excitation syndrome was detected during the physical examination. This year, the disease worsened, so I went to Shanghai Third People’s Hospital for radiofrequency ablation surgery. Now it’s been a week, I’m recuperating at home, but every day I feel difficult to breathe, I feel my heart beating hard when I walk for a while, and I’m short of breath. Before I was discharged from the hospital, I had an electrocardiogram and the doctor said I’m fine, but my heart rate is beating a little fast and my T-wave is changing. I would like to ask Dr. Wang, when will I fully recover from my disease? Are my symptoms not normal after surgery? Wang Jing, Department of Cardiovascular Medicine, Fu Wai Hospital, Beijing, China: Pre-excitation syndrome is cured after surgery, and there is little need for the so-called “recuperation and recovery”. It is recommended that you relax after the outpatient examination to do what you want to do and stop obsessing.