The Relationship Between Dizziness and Neck Pain

Haukeland University Hospital

Status: Active, not recruiting

Conditions: Vertigo; Dizziness; Neck Pain

Study type: Observational

Funder types: Other

Identifiers

NCT03531619

2017/783

Details and patient eligibility

About

Both dizziness and neck pain are common complaints in the Norwegian population. The cervical spine has a highly developed proprioceptive system, which is involved in head and gaze stabilization as well as postural control. Thus, it has been argued that dizziness and/or unsteadiness can occur due to loss of or inadequate stimulation of neck receptors in patients with neck pain. Still, the notion of dizziness due to cervical dysfunction is a controversial topic. However, clinicians report that patients referred for dizziness often complain of neck pain, and vice versa.

This study is a multi-center study including patients referred to 1) a neuro-otologic clinic due to dizziness and 2) a rehabilitation clinic due to neck pain. Both clinics are tertiary care university clinics. The study explores the prevalence, severity and spectrum of symptoms as well as clinical findings in patients with various combinations of dizziness and neck pain. The aim is to see if these patient groups differ from each other in terms of clinical characteristics, symptoms and quality of life. Additionally, the aim is to examine if there is a relationship between neck dysfunction and dizziness, and last, if the symptoms persist longer in patients with both dizziness and neck pain.

Full description

This is a longitudinal study with data collected at baseline, 6 months and 3 years follow-up.

Variables collected at baseline include age, sex, symptom variables including Dizziness Handicap Inventory, Vertigo Symptom Scale Short Form, Haukeland Dizziness Questionnaire, Visual analog scale, Hospital Anxiety and Depression Scale, RAND-12, dynamic posturography, video-based head impulse test, bithermal caloric tests, Neck Disability Index, as well as neck examinations including pressure algometry and measurements of the range of neck movements.

Follow-up data after 6 months include the same patient-reported outcomes as at baseline.

Enrollment: 370 estimated patients

Sex: All

Ages: 18 to 67 years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion criteria for patients:

• Residence within the Health Region of Western Norway AND
• Referral to the ENT department of Haukeland University Hospital due to vertigo OR
• Referral to Nordås Outpatient Clinic due to neck pain lasting > 3 months

Exclusion criteria for patients:

• Severe orthopaedic or neurologic disease affecting postural balance
• Inability to undergo test protocol due to physical or language barriers
• Quaternary referrals (vestibular schwannomas or divers with vestibular disorders)

Inclusion criteria for healthy controls:

• Employees at Haukeland University Hospital

Exclusion criteria for healthy controls:

• Known neurologic or vestibular disease or ongoing ear disease.
• Neck pain within last 3 months

Trial design

370 participants in 5 patient groups

Dizziness

Description:

Patients referred to a neuro-otological clinic due to dizziness who answer that they do not suffer from neck pain

Dizziness and neck pain

Description:

Patients referred to a neuro-otological clinic due to dizziness who answer that they suffer from neck pain

Neck pain

Description:

Patients referred to a rehabilitation center due to neck pain who answer that they do not suffer from dizziness

Neck pain and dizziness

Description:

Patients referred to a rehabilitation center due to neck pain who answer that the suffer from dizziness

Healthy Control

Description:

Healthy Controls without neck pain or dizziness