Pathophysiology of Dementia

The pathophysiology of dementia involves the progressive degeneration of brain cells, leading to impaired cognitive function. In Alzheimer's disease, the most common cause of dementia, amyloid plaques (abnormal protein clumps) and tau tangles (twisted protein fibers) disrupt communication between neurons, causing cell death. In vascular dementia, reduced blood flow due to damaged blood vessels results in brain cell death, often following strokes. Other types, like Parkinson’s disease dementia, involve the loss of dopamine-producing neurons, affecting both movement and cognition.

The underlying pathophysiological changes in dementia often lead to a decline in memory, judgment, reasoning, and the ability to perform daily tasks. These neurodegenerative processes are still not fully understood, and ongoing research aims to identify mechanisms for early diagnosis and treatment.

    Related Conference of Pathophysiology of Dementia

    June 29-30, 2026

    37th Conference on Clinical Neuroscience and Neurogenetics

    Aix-en-Provence, France
    June 29-30, 2026

    39th European Neurology Congress

    London, UK
    July 20-21, 2026

    37th World Congress on Neurology and Neuroscience

    Amsterdam, Netherlands
    July 23-24, 2026

    14th International Conference on Cannabis & Medicinal Research

    Amsterdam, Netherlands
    September 18-19, 2026

    21st Annual Congress on Neuroscience

    Dubai, UAE
    November 16-17, 2026

    8th World Brain Congress

    Tokyo, Japan
    November 23-24, 2026

    16th Global Alzheimers Summit

    Paris, France
    November 24-25, 2026

    38th World Conference on Neurology

    Rome, Italy
    December 21-22, 2026

    6th International Conference on Child Neurology

    Paris, France
    December 28-29, 2026

    18th Global Neurologists Meeting on Neurology and Neurosurgery

    Amsterdam, Netherlands
    March 22-23, 2027

    8th International Conference on Neurologists

    Singapore City, Singapore

    Pathophysiology of Dementia Conference Speakers

      Recommended Sessions

      Related Journals

      Are you interested in