Acupuncture is widely used to reduce pain and improve function in various conditions. Despite ongoing research in ultrasound-guided acupuncture, evidence supporting efficacy remains inconclusive. This study aimed to examine Korean and international research trends, clinical efficacy, and safety of ultrasound-guided acupuncture by performing a scoping review of clinical research on ultrasound-guided acupuncture. Literature searches were conducted across 11 databases, including all clinical studies published before April 2024, without restrictions on condition/disease or type of study. Of the 2,644 identified articles, 25 studies were selected for review, mostly involving patients with musculoskeletal pain, and post-stroke sequelae. Interventions included ultrasound-guided acupuncture, warming acupuncture, dry needling, and electroacupuncture. The effectiveness of ultrasound-guided acupuncture was evaluated using pain, functional disability, and effective rate as outcome measures, and most studies reported significant improvements. This study is the first scoping review to report on trends, clinical efficacy, and safety of ultrasound-guided acupuncture. While it demonstrates potential for treating musculoskeletal disorders, post-stroke sequelae, spinal injuries, and other conditions/diseases, research on its application remains limited to specific conditions/diseases. Furthermore, substantial variations were observed in types of acupuncture, application areas, and treatment frequencies. Future research should focus on high-quality randomized controlled trials with standardized ultrasound frequencies for specific conditions/diseases.

Prior studies exploring the effectiveness of traditional Korean medicine (TKM) treatment for facial palsy have mainly focused on Bell’s palsy, and there are few studies on the effectiveness of TKM treatments for traumatic facial palsy following mandibular fracture. The patient was a 24-year-old Korean man with left-sided facial paralysis following a left mandibular fracture. Surgery was performed for the fracture and the facial palsy was treated using conventional medicine (CM) treatments for approximately 3 months, but there was no improvement observed in the patient’s condition. Subsequently, the patient underwent an integrative Korean medicine treatment regimen consisting of acupuncture, pharmacopuncture, cupping, moxibustion, and herbal medication for a duration of 2 months. After 2 months of treatments, the House–Brackmann facial grading scale changed from Ⅴ to II and Yanagihara’s unweighted grading score increased from 9 to 34. This case presentation and previous studies of traumatic facial palsy using TKM treatment show that TKM treatment may be considered a complementary or alternative treatment method to CM treatment in patients with traumatic facial palsy. PROSPERO registration number: CRD42023445051.

We developed a protocol for a prospective registry to prove the effectiveness and safety of integrative Korean medicine treatment for inpatients with sciatica due to lumbar intervertebral disc herniation. We plan on recruiting 1000 inpatients receiving integrative Korean medicine treatment for lumbar intervertebral disc herniation at four spine specialized Korean medical hospitals. Patients enrolled in the registry will be evaluated at the time of hospitalization, 2 weeks after hospitalization, at discharge, and 6 months after hospitalization on predefined outcome variables such as intensity of back and leg pain, Oswestry Disability Index, quality of life, Patient Global Impression of Change, and adverse effects. The protocol of this study was registered in CRIS (KCT0003709) and Clinical trial gov (NCT03750591). This study is significant in that it cannot only be a basis for safety-related evidence of complementary alternative medicine, which has been lacking, but it also gives clear evidence on the effectiveness and validity of treatment effects such as accompaniment of stenosis, sex, age, and type of disc herniation.

Rationale: Vertebral artery loop formation (VALF) compresses the adjacent cervical nerve root, resulting in cervical radiculopathy at the affected level. Neurosurgical interventions for anatomical separation are typically employed to relieve the symptoms, regardless of their duration. We herein report the management of the subacute symptoms of a rare case of cervical radiculopathy attributed to VALF using integrative Korean medicine (iKM) treatment without surgery. Patient concerns: A 54-year-old male patient presenting with a chief complaint of headache radiating to the posterior cervical and right scapular regions was treated with a 4-day program of inpatient care. Diagnoses: Based on the findings of the cervical spine magnetic resonance imaging, the patient was diagnosed with VALF on the right side at the C3/C4 level. Interventions: He underwent iKM treatment comprising acupuncture, pharmacopuncture, Chuna therapy, and herbal medicine. Outcomes: Significant improvement was noted in the patient’s condition (neck pain Numeric Rating Scale scores of 5, 4, and 1; Neck Disability Index scores of 35.56, 20, and 4; and EuroQol 5-dimension index scores of 0.754, 0.787, and 0.862 at admission, discharge, and the 2-month follow-up, respectively; Patient Global Impression of Change scores of 3 and 1 at discharge and the 2-month follow-up, respectively). Lessons: This case report suggests that iKM treatment may be effective for subacute VALF symptoms without requiring surgery.

Many individuals suffer from sleep disorders associated with chronic pain, neuroendocrine diseases, and primary sleep disorders. Although cervical manual therapy (CMT) is frequently presumed to enhance sleep quality in clinical settings, evidence regarding its effects on sleep remains inconclusive. We aimed to evaluate the therapeutic effect of CMT and clinical patterns, providing novel insights into its applicability for sleep disorders and further mechanism studies. Methods: A comprehensive literature survey was conducted by using 6 databases through February 2025, to identify randomized controlled trials (RCTs) assessing the effect of CMT on sleep quality as clinical outcome, regardless of primary diseases. Results: Among 1220 initial studies, a total of 10 RCTs involving 552 participants were included. All included RCTs assessed sleep quality using patient-reported outcome measures, while only one study utilized objective assessment via polysomnography. Among them, seven RCTs (70.0%) reported significant improvements in sleep quality that were not dependent on alleviating the primary diseases, with notable enhancements in subjective sleep depth and efficiency rather than sleep duration or latency. Sleep benefits were pronounced in primary sleep disorders, such as obstructive sleep apnea and bruxism, and in sleep disturbances secondary to other conditions, with limited effects in fibromyalgia (FM). Conclusions: With the dysregulated hypothalamic–pituitary–adrenal axis and aberrant serotonergic activity in FM, in this review, we formed a hypothesis and explored the potential effects of CMT on sleep-related serotonergic activity and HPA axis regulation. This scoping review underscores the need for further research to clarify the neuroendocrinological mechanisms underlying CMT’s role in sleep modulation and its potential applications in sleep-related disorders.