The Effectiveness of Pharmacopuncture on Psychological Stress

Inclusion Criteria: * Patients aged 19-69 years on the date they sign the consent form. * Patients who are suffered by Psychological Stress that occurred within 3 days after traffic accident. * Patients who are hospitalized due to traffic accident. * Patients with HADS-A ≥ 8 or HADS-D ≥ 8. * Patients who provide consent to participate in the trial and return the informed consent form. Exclusion Criteria: * Patients with progressive neurological deficit or with serious neurological symptoms. * Patients with a specific serious disease that may interfere with the interpretation of the therapeutic effects or results: malignancy, spondylitis, inflammatory spondylitis, etc. * Patients who are taking steroids, immunosuppressants, mental illness drugs, or other drugs that may affect the results of the study. * Patients with medical history of brain disease or surgery due to trauma. * Patients who are addicted by drug or alcohol within the year. * If acupuncture is inadequate or unsafe: patients with hemorrhagic, receiving anticoagulants, severe diabetes and cardiovascular disease. * Patients who are pregnant or planning to become pregnant * Patients who are participated in clinical trials other than observational studies without therapeutic intervention. * Patients who are difficult to complete the research participation agreement * Other patients whose participation in the trial is judged by a researcher to be problematic