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Updated: Jul 5, 2025
Diffusion Tensor Magnetic Resonance Imaging in the Analysis of Neurodegenerative Diseases
Published on: July 28, 2013
Current and Future Developments in Imaging and Treatment of White Matter Disease: A Systematic Review
Sagar N Malani1, Sourya Acharya1, Samarth Shukla1
1Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research (Deemed to Be University), Wardha, IND.
Abstract:
The elderly often suffer from "mild" dementia due to white matter disease, which is another name for repeated brain infarctions. The degeneration of white matter, which links various parts of the brain to the spinal cord, is the root cause of this disorder, which develops with age. Dementia, imbalance, and movement problems are symptoms of this degenerative disease that worsen with age. This research's goal is to study current therapy options and identify methods for early diagnosis of white matter illness. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement for meta-analyses and systematic reviews served as the basis for our literature review. Results from the search in ScienceDirect and Medline/Pubmed led to the finalization of 33 studies. The complex relationship between white matter hyperintensities (WMHs) and neurological disorders is the subject of this comprehensive review, which sheds light on the varied terrain of WMH studies by highlighting their consequences and developing evaluation techniques.
Insights
This review examines white matter disease, a cause of dementia in the elderly linked to brain infarctions. It explores current therapies and early diagnosis methods for this age-related neurological condition.
Area of Science:
- Neurology
- Geriatrics
- Neuroscience
Background:
- White matter disease, characterized by repeated brain infarctions, is a primary cause of dementia in the elderly.
- Degeneration of white matter, crucial for brain-spinal cord communication, leads to age-related neurological decline.
- Symptoms include dementia, imbalance, and progressive movement disorders.
Purpose of the Study:
- To review current therapeutic strategies for white matter disease.
- To identify methods for the early diagnosis of white matter illness.
- To elucidate the relationship between white matter hyperintensities (WMHs) and neurological disorders.
Main Methods:
- A systematic literature review was conducted, adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
- Searches were performed in ScienceDirect and Medline/PubMed databases.
- A total of 33 studies were included in the final analysis.
Main Results:
- The review highlights the complex association between white matter hyperintensities (WMHs) and various neurological conditions.
- It explores the consequences of WMHs on cognitive and motor functions.
- Current diagnostic and therapeutic approaches are discussed.
Conclusions:
- White matter disease significantly impacts the elderly population, contributing to dementia and mobility issues.
- Further research into early detection and effective treatments for WMHs is crucial.
- Understanding WMHs is vital for managing age-related neurological decline.
