Cervicogenic Dizziness Associated With Craniocervical Instability: A Case Report

Cervicogenic Somatic Tinnitus: A Narrative Review Exploring Non-otologic Causes

Cervicogenic somatic tinnitus (CST) is a subgroup of somatosensory tinnitus that arises from altered sensory input from the cervical spine due to changes in anatomical and physiological functions. Unlike primary tinnitus, usually caused by auditory system issues, CST is due to somatosensory disruptions from the cervical region. Conditions such as degenerative disc disease, cervical spondylosis, whiplash injuries, and neck muscle stress or spasms are commonly associated with CST. The pathophysiology of CST involves complex interactions between the cervical spine's somatosensory inputs and central auditory pathways, particularly affecting the dorsal cochlear nucleus (DCN) in the brainstem, leading to enhanced excitability and synaptic reorganization, giving rise to tinnitus. Accurate diagnosis and management of CST require a comprehensive approach, including patient history, physical examination, audiological assessments, and imaging studies. Treatment strategies encompass physical therapy, medications, interventional procedures, and complementary therapies, aiming to reduce tinnitus perception, alleviate neck dysfunction, and improve overall quality of life. Emerging therapies, such as neuromodulation and regenerative medicine, show promise in further improving CST management. This multidisciplinary approach highlights the importance of addressing both musculoskeletal and auditory health in the effective treatment of CST.

Unlocking Athletic Potential: The Integration of Chiropractic Care into the Sports Industry and Its Impact on the Performance and Health of Athletes and Economic Growth in China and Hong Kong

This study explores the significant role chiropractic care can play in the sports industry, with a focus on countries like China and Hong Kong. As a vital component of sports medicine, chiropractic care can enhance athletic performance, health, and competitiveness by addressing biomechanical imbalances and optimizing neuromuscular function. The potential impact of chiropractic care on the sports industry includes attracting international events and investments, leading to increased economic opportunities, and the overall growth of the industry. Key strategies for promoting chiropractic care in the sports industry encompass developing a robust chiropractic care infrastructure, raising public awareness through targeted campaigns, and implementing supportive policies by governments and sports organizations. The integration of chiropractic care within sports medicine not only benefits individual athletes but also contributes to the broader development and success of the sports industry as a whole.

Cervicogenic Dizziness After Self-Manipulation of the Cervical Spine

Patients with pre-existing cervical pathologies who experience dizziness and related neck pain are referred to as having cervicogenic dizziness. We describe a case of a 49-year-old female who presented with acute onset of vertigo and imbalance following self-manipulation of the cervical spine. Examination revealed a restricted cervical range of motion, muscle hypertonicity, and positive neurological signs. Radiographs demonstrated loss of normal cervical lordosis. The patient was diagnosed with cervicogenic dizziness and prescribed chiropractic treatments that included spinal manipulation, soft tissue release, and rehabilitative exercises. After four weeks of care, her symptoms had improved. At the six-month follow-up, the patient remained asymptomatic with a full cervical range of motion. This case highlights the risks associated with neck manipulation and the effectiveness of chiropractic treatment for cervicogenic dizziness. Patients should be counseled to seek evaluation and treatment from appropriate medical professionals for neck issues or dizziness/imbalance.

Cervicogenic Angina and Dyspnea Secondary to Cervical Radiculopathy

Cervicogenic angina and dyspnea are conditions characterized by chest discomfort and breathing difficulties that resemble angina pectoris and dyspnea of cardiac origin. However, this condition is caused by cervical spine pathology, cervical spondylosis, and radiculopathy. This case study reports a 66-year-old man who presented with cervicogenic angina and dyspnea due to cervical radiculopathy to a chiropractic clinic. The patient underwent a comprehensive diagnostic evaluation, including taking the patient's history, a physical examination, and radiological investigations, which demonstrated cervical spine involvement consistent with a cervicogenic origin of the pain. The patient's angina-like symptoms and dyspnea improved significantly after chiropractic manipulation of the spine, soft tissue mobilization, and other manual therapies. Accurate diagnosis is essential to minimize unnecessary cardiac interventions and ensure proper therapy for underlying cervical spine problems. This case demonstrates the necessity of conservative management, such as chiropractic care, for patients presenting with cervicogenic angina and dyspnea, particularly when a diagnostic assessment reveals cervical spinal involvement.

Recognizing Hong Kong Chiropractors’ Sick Leave Authority: Valuing a Conservative Approach to Workers’ Compensation

Although registered under Hong Kong's legislative framework, chiropractors are not able to certify sick leave, restricting the effectiveness of their services for patients with musculoskeletal issues requiring time away from work. This paper explores the evolution of chiropractic regulation in Hong Kong, the growth of the profession, and the tardy recognition of chiropractors' power to issue sick leave certificates. The chiropractic profession and its patients have long lobbied for this authority, but the government has been slow to respond. This document presents a comprehensive analysis of the benefits and restrictions of allowing chiropractors prescriptive authority for sick leave and requests that this change in policy be considered. Developing responsible criteria for chiropractors to prescribe sick leave within their scope of practice could legitimize chiropractic's position in the population's health and interdisciplinary pain care while lowering the burden on injured workers.

Chiropractic Management of Neck Pain Complicated by Symptomatic Vertebral Artery Stenosis and Dizziness

BACKGROUND Vertebrobasilar insufficiency (VBI) is most often caused by vertebrobasilar atherosclerosis, often presenting with dizziness and occasionally neck pain. Little research or guidelines regarding management of neck pain in affected patients exists. CASE REPORT A 62-year-old male hypertensive smoker presented to a chiropractor with a 13-year history of insidious-onset neck pain, dizziness, and occipital headache with a Dizziness Handicap Inventory (DHI) of 52%. The patient had known VBI, caused by bilateral vertebral artery plaques, and cervical spondylosis, and was treated with multiple cardiovascular medications. The chiropractor referred patient to a neurosurgeon, who cleared him to receive manual therapies provided manual-thrust cervical spinal manipulative therapy (SMT) was not performed. The chiropractor administered thoracic SMT and cervicothoracic soft tissue manipulation. The neck pain and dizziness mostly resolved by 1 month. At 1-year follow-up, DHI was 0%; at 2 years it was 8%. A literature search revealed 4 cases in which a chiropractor used manual therapies for a patient with VBI. Including the present case, all patients had neck pain, 60% had dizziness, and all were treated with SMT either avoiding manual cervical manipulation altogether or modifying it to avoid or limit cervical rotation, yielding positive outcomes. CONCLUSIONS The present and previous cases provide limited evidence that some carefully considered chiropractic manual therapies can afford patients with VBI relief from concurrent neck pain and possibly dizziness. Given the paucity of research, cervical SMT cannot be recommended in such patients. These findings do not apply to vertebral artery dissection, for which SMT is an absolute contraindication.