Please select the eligibility criteria that correspond to the clinical trial below.
Title: Evaluation of the Cost-effectiveness of Booklet-based Self-management of Dizziness in Primary Care, With and Without Expert Telephone Support
Brief Summary: The investigators primary aim is to test whether or not provision of the self-help booklet teaching VR exercises, with up to one hour of telephone support from a vestibular therapist, will be more effective than routine care in reducing symptoms in dizzy patients in primary care. The investigators will also explore the extent to which patients may benefit from the self-help booklet without support. The investigators will determine whether these models of delivery are less costly than routine care of dizzy patients, as they should reduce the number of patients seeking referral to secondary care for unnecessary assessments.


Options:
A: Inclusion Criteria:

* Be 18 years or over
* Be registered with a participating GP
* Must have visited their GP for dizziness in the last 2 years
* Must complete the consent form, and baseline questionaire indicating they are still suffering from dizziness and that quick head movements make them dizzy.

Exclusion Criteria:

* Non-Labyrinthe cause of dizziness identified by GP
* Medical contraindications from making normal head movements
* Serious co-morbidity
* Moved away from practice
* Recently deceased
* Non-English speakers, and unable to read/write in English.
B: Inclusion Criteria:

* SVD diagnosis
* Clinically relevant SVD (VHQ sum score \> 45)
* Informed consent

Exclusion Criteria:

* Insufficient German language ability
* Insufficient cognitive abilities (Mini Mental State Test (MMST) ≤ 27)
* Severe and chronic comorbid somatic or mental disease (e.g., suicidality, severe depression, drug addiction)
* Current psychotherapeutic treatment
* Living \> 50 km away from Munich
C: Inclusion Criteria:

* Patients have dizziness complaint longer than 3 months,
* History of at least one dizziness in a month
* Patient has been diagnosed chronic unilateral peripheric vestibular disorder

Exclusion Criteria:

* Patients with diagnosed benign paroxysmal positional vertigo, had Meniere's disease, had history of central nerve system impairments and/or psychiatric disorder, had uncontrolled hypertension and diabetes, had not understanding simple verbal instruction and following ability, not able to stand independent in the standstill position, had visual problems that cannot be treated with lenses or glasses, had movement limitation due to the orthopedic problem, using medication for dizziness.
D: Inclusion Criteria:

* The dizziness is provoked or aggravated by head movements, more than 3 months duration og symptoms, the dizziness started acute, understand Norwegian

Exclusion Criteria:

* Dizziness no longer a problem, other known reasons, than vestibular, for the dizziness (neurological, psychological, or cancer), fluctuating vestibular disease (e.g, ménières disease), scheduled for treatment of/ have had treatment for benign paroxysmal positional vertigo within one month,conditions where fast head movements are contraindicated (e.g. osteoporosis of the neck, whiplash associated injuries), participated in group therapy for dizziness within the past year, unable to attend test and treatment locations

Answer: A