What Are the Telltale Signs of Dementia with Lewy Bodies?
Published: Jan 29, 2024
DLB is often tricky to diagnose due to its overlapping symptoms with other conditions. Knowing the signs can aid early detection and management.
Contents
Cognitive Fluctuations and Hallucinations
Patients with DLB experience cognitive fluctuations, leading to confusion and attention lapses. Visual hallucinations are also common, adding to the diagnostic challenge.
Parkinsonism Symptoms
DLB often presents with parkinsonism symptoms like tremors and rigidity. These symptoms are similar to Parkinson's disease, making differential diagnosis critical.

Sleep and Autonomic Disturbances
Sleep disorders, such as REM sleep behavior disorder, are prevalent in DLB. Autonomic disturbances like urinary issues and orthostatic hypotension further complicate the condition.
Frequently Asked Questions
Cognitive fluctuations and visual hallucinations.
Through symptoms like tremors and rigidity.
Yes, particularly REM sleep behavior disorder.
Urinary problems and orthostatic hypotension.
Recognize the Signs
Early detection of DLB can lead to better management and outcomes.
References
- McKeith IG, Grace JB, Walker Z, et al. Rivastigmine in the treatment of dementia with Lewy bodies: preliminary findings from an open trial. Int J Geriatr Psychiatry 2000; 15:387.
- Tateno F, Sakakibara R, Ogata T, et al. Lower urinary tract function in dementia with Lewy bodies (DLB). Mov Disord 2015; 30:411.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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