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  2. How Does Parkinson’s Disease Affect the Nervous System?

    www.healthline.com/health/parkinsons-disease/how...

    The bottom line. Parkinson’s disease is a condition that affects the nervous system. In PD, nerve cells in the brain become damaged and begin to die off. The reason why some people develop the ...

  3. Parkinson's disease and gut-brain axis - Wikipedia

    en.wikipedia.org/wiki/Parkinson's_Disease_and_Gut...

    Parkinson's disease and gut-brain axis. Parkinson's disease (PD), the second most common neurodegenerative disease after Alzheimer's disease, affects 1% of people over 60 years of age. [1][2][3] In the past three decades, the number of PD cases has doubled globally from 2.5 million in 1990 to 6.1 million in 2016. [4][5] As of 2022, there are ...

  4. What Role Does Dopamine Have in Parkinson’s Disease?

    www.healthline.com/health/parkinsons/dopamine...

    Parkinson’s disease is a progressive neurological disorder. It causes issues like tremor, muscle stiffness, and slow movements. It affects nearly 1 million people in the United States, and the ...

  5. Parkinson's MRI: Diagnosing Early Onset Through Brain Imaging

    www.healthline.com/health/parkinsons/parkinsons-mri

    MRIs can help detect early onset Parkinson’s before any symptoms appear. MRIs can spot damaged brain neurons that can indicate Parkinson’s and help predict the severity of future symptoms ...

  6. Parkinson's disease - Wikipedia

    en.wikipedia.org/wiki/Parkinson's_disease

    James Parkinson. Parkinson's disease (PD), or simply Parkinson's, is a neurodegenerative disease of mainly the central nervous system that affects both the motor and non-motor systems of the body. The symptoms usually emerge slowly, and, as the disease progresses, non-motor symptoms become more common. Usual symptoms include tremors, slowness ...

  7. What Are Parkinson’s Plus Syndromes? - WebMD

    www.webmd.com/parkinsons-disease/parkinsons-plus...

    Symptoms can include things like fainting, losing control of your bladder, and constipation. It also causes more typical Parkinson’s symptoms, like shaking, stiffness, and problems with balance ...

  8. Stages of Parkinson's Disease: How Symptoms Can ... - WebMD

    www.webmd.com/parkinsons-disease/parkinsons...

    Your arms or legs get stiff. You have symptoms only on one side of your body, like a tremor in one arm. Moderate stage. Often within 3 to 7 years, you’ll see more changes. Early on, you might ...

  9. List of datasets for machine-learning research - Wikipedia

    en.wikipedia.org/wiki/List_of_datasets_for...

    These datasets are used in machine learning (ML) research and have been cited in peer-reviewed academic journals. Datasets are an integral part of the field of machine learning. Major advances in this field can result from advances in learning algorithms (such as deep learning), computer hardware, and, less-intuitively, the availability of high ...