Objectives: To report the efficacy of using EFT and Korean medicine treatment for ASD induced by a traffic accident. Methods: We treated ASD symptoms with Korean medicine (acupuncture, cupping, interferential current therapy, herbal acupuncture therapy). To evaluate results of this treatment, Korean version of PTSD Checklist-5 (PCL-5-K), Beck Depression Inventory (BDI), Insomnia Severity Index (ISI), and Numeric rating scale (NRS) at first visit, 5 weeks, and 12 weeks were used. Results: Korean version of PTSD Checklist-5 (PCL-5-K), Beck Depression Inventory (BDI), Insomnia Severity Index (ISI), and Numeric rating scale (NRS) showed improvements after treatments. Conclusions: This study suggests that Korean medicine and EFT treatment might be effective for ASD.