In patients with frequent ICD discharges an acute stress disorder (ASD), and afterwards a post-traumatic stress disorder (PTSD) is commonly observed. We present a case of a 53-year-old patient with ASD and PTSD in whom RF ablation of VT was performed. After the successful procedure the symptoms of PTSD were significantly diminished. We conclude that in patients with PTSD after ICD discharges RF ablation should be performed as soon as possible.