What is the Effectiveness of LSVT-BIG on Improving Occupational Performance for Individuals With Parkinson’s Disease?
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Authors
Coy, Samuel
Iniguez-Munoz, Julianna
Keith, Catheryn
Nan, Nan
Miles, Elise
Issue Date
2025-04-30
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Abstract
Parkinson’s disease affects approximately 1 in 363 Americans throughout the United States. Even with this high prevalence, the number of individuals who have Parkinson's disease may be higher due to not having a confirmed diagnosis (Parkinson’s Foundation, n.d.). Shuffling gait, small motor movements, muscle tremors, and a quiet voice are common symptoms of Parkinson’s disease. According to the Mayo Clinic (2024), individuals with Parkinson's disease may also experience bradykinesia (slowed movement), poor posture, poor balance, and writing changes. Common occupations that may be difficult for individuals with Parkinson’s disease include activities of daily living (ADLs), such as bathing, dressing, grooming, toileting, and feeding. Additionally, they may struggle with instrumental activities of daily living (IADLs), such as driving, medication management, safety, and shopping. Social participation may also be an occupation that Parkinson’s patients have difficulty with due to speech changes. This analysis aimed to evaluate the effectiveness of LSVT BIG treatment with patients who have a diagnosis of Parkinson’s disease. The evidence within this analysis articulates the effectiveness of LSVT BIG training for patients with Parkinson’s disease. The results of the studies indicated trends in the efficiency of functional mobility, increased activity tolerance, and increased occupational performance. More evidence on the long-term effects of LSVT BIG training is necessary to enhance the body of knowledge regarding the overall effectiveness of this intervention.
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Creighton University
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Copyright is retained by the Author. A non-exclusive distribution right is granted to Creighton University