Explore the complexities of Parkinson's disease in this comprehensive lecture by Dr. Melita Petrossian from UCLA Health. Delve into the motor signs and nonmotor symptoms, including sleep disturbances, and learn about different disease subtypes. Discover who is at risk for Parkinson's, how it is diagnosed, and conditions that may mimic its presentation. Gain insights into treatment options, from medication choices like levodopa and dopamine agonists to non-pharmacological approaches. Understand the brain's role in the disease, explore motor symptom management and fall prevention strategies, and learn about advanced treatments such as deep brain stimulation. Examine the prognosis for Parkinson's patients and the role of genetics in the disease. This in-depth presentation offers valuable knowledge for patients, caregivers, and healthcare professionals seeking a comprehensive understanding of Parkinson's disease management and research.