[Wandering in dementia].
Wandering is a frequent behavior disorder in demented patients. However, it remains ill defined and insufficiently studied. It is characterized by repeated, prolonged and sometimes compulsive need to walk, with or without aim. Its frequency increases with the severity of dementia among institutionalized subjects and Alzheimer's disease patients. It may result in severe consequences for the patient who may get lost, become exhausted and suffer from traumas. It also represents a burden for patient's family and care providers, especially in case of running away. Multiple hypotheses may be formulated to explain this symptom, going from an occupational or automatic activity to a finalized activity, inscribed into the subject's mental life. The badly codified treatment requires sometimes medications (modest effect of low-doses antipsychotic drugs), but it is mainly based on varied and multiple non-medicinal approaches. Unfortunately, these ones are insufficiently assessed. More studies are needed to bring out a better definition of wandering, and improve its analysis, comprehension and the assessment of its caring.
Strubel
Denise
D
Service de gérontologie et prévention du vieillissement, CHU de Nîmes. denise.strubel@chu-nimes.fr
Corti
Mariana
M
D000368:Aged; D014150:Antipsychotic Agents / Q000627:therapeutic use; D001519:Behavior / Q000502:physiology; D003704:Dementia / Q000175:diagnosis / Q000188:drug therapy / Q000523:psychology*; D006801:Humans; D016138:Walking / Q000523:psychology
D014150:Antipsychotic Agents