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Kapfhammer, HP; Fitz, W; Huppert, D; Grill, E; Brandt, T.
Visual height intolerance and acrophobia: distressing partners for life.
J Neurol. 2016; 263(10):1946-1953 Doi: 10.1007/s00415-016-8218-9 [OPEN ACCESS]
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Leading authors Med Uni Graz: Kapfhammer Hans-Peter
Co-authors Med Uni Graz: Fitz Werner
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Abstract:: The course of illness, the degree of social impairment, and the rate of help-seeking behavior was evaluated in a sample of individuals with visual height intolerance (vHI) and acrophobia. On the basis of a previously described epidemiological sample representative of the German general population, 574 individuals with vHI were identified, 128 fulfilled the DSM-5 diagnostic criteria of acrophobia. The illness of the majority of all susceptible individuals with vHI ran a year-long chronic course. Two thirds were in the category "persistent/worse", whereas only one third was in the category "improved/remitted". Subjects with acrophobia showed significantly more traumatic triggers of onset, more signs of generalization to other height stimuli, higher rates of increasing intensity of symptom load, higher grades of social impairment, and greater overall negative impact on the quality of life than those with pure vHI. An unfavorable course of illness in pure vHI was predicted by major depression, agoraphobia, social phobia, posttraumatic stress, initial traumatic trigger, and female sex; an unfavorable course in acrophobia was predicted by major depression, chronic fatigue, panic attacks, initial traumatic trigger, social phobia, other specific phobic fears, and female sex. Help-seeking behavior was astonishingly low in the overall sample of individuals with vHI. The consequences of therapeutic interventions if complied with at all were quite modest. In adults pure vHI and even more so acrophobia are by no means only transitionally distressing states. In contrast to their occurrence in children they are more often persisting and disabling conditions. Both the utilization of and adequacy of treatment of these illnesses pose major challenges within primary and secondary neurological and psychiatric medical care.
Find related publications in this database (using NLM MeSH Indexing): Adolescent -; Adult -; Age Distribution -; Aged -; Case-Control Studies -; Community Health Planning -; Cross-Sectional Studies -; Depressive Disorder - etiology; Female -; Health Surveys -; Help-Seeking Behavior -; Humans -; Male -; Middle Aged -; Perceptual Disorders - complications; Perceptual Disorders - epidemiology; Perceptual Disorders - psychology; Phobic Disorders - complications; Phobic Disorders - epidemiology; Phobic Disorders - psychology; Quality of Life - psychology; Statistics, Nonparametric -; Young Adult -
Find related publications in this database (Keywords): Visual height intolerance; Acrophobia; Course; Social impairment; Help-seeking behavior