The cervical spine is responsible for allowing mobility and stability to the head and neck. Any deviation to the center of gravity of the head results in an increase in cantilever loads, which can be particularly damaging to the upper cervical joints. Excessive neck bending also exaggerates stretching through the cervical spine and all of the spinal structures below. It has been reported that forward head posture (FHP) can cause a multitude of disorders including cervical radiculopathy, cervicogenic headaches and cervicogenic dizziness. Most of these conditions manifest with clusters of painful symptoms and spine dysfunctions. The purpose of this case study is to describe the radiographic imaging considerations and to illustrate the potential impacts in symptomatic adults with FHP. We randomly selected radiographs of three individuals with FHP who had undergone cervical adjustment for cervical pain. The occipito-axial (C0-C2) and atlanto-axial (C1-C2) joints were assessed via the C0-2 distance from the C2 base to the McGregor line (Redlund-Johnell criterion) and the Ranawat C1-2 index, in addition to subjective radiographic parameters. By comparing the radiographs of before-and-after intervention of each patient, a regressive joint spacing was observed from both indices. Such a long-lasting stretching concordant with FHP was assumed to be hazardous to joint stability. A definite conclusion, however, cannot be drawn due to the small sample size and a lack of convincing measurements.
Dermatomyositis (DM) is an idiopathic inflammatory myopathy characterized by progressive muscle weakness and pathognomonic skin eruptions. Systemic corticosteroid with or without an immunosuppressive agent is the current treatment of choice in most cases. Cutaneous disease in DM is often refractory and can become the most challenging component to manage effectively. Here, we report a case of recalcitrant DM in a 66-year-old female who sought chiropractic attention for recent episodes of pain and paresthesia in the neck and exacerbation of joint pain. As expected, the musculoskeletal complaints including neck pain, peripheral arthralgia, and muscle weakness that resolved within 1 month after starting treatment. Unexpectedly, dramatic remission of the characteristic skin rashes occurred concurrently. The underlying therapeutic mechanisms of chiropractic remain elusive. This case highlights the importance of family physicians becoming familiar with diagnosing the condition and using a multidisciplinary team approach to treat recalcitrant DM.
Cervical muscles have numerous connections with vestibular, visual and higher centres, and their interactions can produce effective proprioceptive input. Dysfunction of the cervical proprioception because of various neck problems can alter orientation in space and cause a sensation of disequilibrium. Cervicogenic dizziness (CGD) is a clinical syndrome characterized by the presence of dizziness and associated neck pain in patients with cervical pathology. Here, we report a 24-year-old female, who was diagnosed with CGD based on the correlating episodes of neck pain and dizziness. Both symptoms improved with targeted chiropractic adjustment and ultrasound therapy. CGD is a seemingly simple complaint for patients, but tends to be a controversial diagnosis because there are no specific tests to confirm its causality. For CGD to be considered, an appropriate management for the neck pain should not be denied any patient.
Atlantoaxial rotatory subluxation (AARS) is the loss of normal alignment and stability of the first (atlas) and second (axis) cervical vertebrae with respect to each other. We describe the clinical challenges of managing a 10-year-old boy who presented with repetitive episodes of torticollis. Open-mouth odontoid radiograph and computed tomographic (CT) scan gave a diagnosis in ARRS, based on its characteristic imaging findings. The child was admitted multiple times for continuous halter traction in the first 6 months after symptom onset. He also experienced a temporary complication from an overcorrection with correcting neck bracing. Seven months after symptom onset, this case was discussed by a multidisciplinary spine team and referred to chiropractic clinic. Despite persistent radiographic evidence of atlantoaxial instability, after 5 months of chiropractic treatment, the child was asymptomatic with nearly full range of neck movement. He also weaned off acetaminophen he had been taking over the past year. Incidentally, bilateral gynecomastia was discovered at the surveillance after treatment. The incidental finding of innocent gynecomastia, even if common in preteen boys, brings up the topic of acetaminophen's effects on the regulation of sex hormones that was previously overlooked.