Unraveling Parkinson's Disease: A Comprehensive Overview for Healthcare Professionals

Author Name : SATYENDRA NAWAL

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Introduction

Parkinson's Disease (PD) is a neurodegenerative disorder that primarily affects dopaminergic neurons in the substantia nigra, leading to motor and non-motor symptoms.

Etiology and Pathogenesis

PD's etiology is multifactorial, involving genetic predispositions and environmental factors. The pathogenesis is characterized by α-synuclein aggregation, forming Lewy bodies.

Clinical Presentation

PD presents with tremor, rigidity, bradykinesia, and postural instability. Non-motor symptoms include autonomic dysfunction, sleep disturbances, and cognitive impairment.

Management

Management strategies aim to alleviate symptoms and improve quality of life. Pharmacological interventions, such as levodopa, and non-pharmacological approaches, like physiotherapy, are employed.

Future Perspectives

Research is ongoing to develop disease-modifying therapies. Genetic studies and neuroimaging techniques provide promising avenues for early diagnosis and targeted treatments.

Conclusion

Understanding PD's complexity is vital for its effective management. Healthcare professionals should remain updated about the latest research to provide optimal patient care.

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