'Persistent Postural Perceptual Dizziness in the Neurology Clinic'

Le résumé fourni par la source

Aim: To determine the proportion of referrals to a General Neurology New Patient Clinic which meet the diagnostic criteria of Persistent Postural Perceptual Dizziness (PPPD) and to gauge patient-perceived response to treatment. Methods: Referral letters, n=1315, to a General Neurology New Patient Clinic from 2021-2023 were screened for terms 'dizziness', 'vertigo', 'unsteadiness' and 'vestibular'. A chart review was performed to establish study outcomes. Results: 202 (15.4%) patients were referred with 'dizziness', 'vertigo' or 'unsteadiness', 22 (11%) of which fulfilled the diagnostic criteria. Venlafaxine was offered in 10 (45.5%) patients and conferred ≥50% benefit in 8 (80%). Vestibular physiotherapy improved symptoms by ≥25% in all 7 (100%) patients with access to the intervention. Cognitive behavioural therapy and effective communication of the diagnosis alleviated symptoms by 50% in 3 (14%) patients respectively. Discussion: PPPD is increasingly recognised in patients with chronic vestibular symptoms and can cause significant functional morbidity. Venlafaxine may independently improve symptoms1.

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