Vertigo and dizziness in hospital: Attendance, flow and characteristics of patients

Vertigo and dizziness as symptoms are frequent in the population. They are present in a wide range of pathologies and it is usually difficult to make an accurate diagnosis. The general objective of this study is to obtain the information to evaluate vertigo and dizziness in the hospital setting. The specific objectives are: to estimate the burden of these symptoms at the hospital; to study patients' conditions and to detail the flow of these patients inside the hospital.

Observational descriptive study. We made a search of the referral proposals made in 2011 and 2012 to the hospital because of vertigo symptoms. The patients' demographic and clinical characteristics, and the administrative details of the referrals were analysed.

A total of 558 proposals were analysed corresponding to 494 patients. Vertigo accounted for 0.5% of all referrals made from Primary Care to the hospital. Sixty-three percent of the sample were women; the average age was 58 years. Eighty-eight percent of the patients were evaluated by Otorhinolaryngology, 24% by Neurology. Thirty point eight percent consulted on 3 or more occasions for the symptom. Sixteen percent were assessed for psychiatric conditions in the hospital.

Vertigo as a symptom is a significant burden in the hospital setting. The patients who suffer it consult on several occasions and are assessed by different specialties. This implies in some cases an excessive and ineffective flow of patients. In our setting, otorhinolaryngology is the main department to treat vertigo and dizziness patients.