AD is suspected, the diagnosis is usually confirmed with tests that evaluate behavior and thinking abilities, often followed by a brain scan if available, and however, examination of brain tissue is required for a definitive diagnosis. As the disease advances, symptoms can include confusion, irritability, aggression, mood swings, trouble with language, and long-term memory loss. As the person declines they often withdraw from family and society. The cause and progression of Alzheimer's disease are not well understood. Research indicates that the disease is associated with plaques and tangles in the brain.
Science Journals are multidimensional Open Access gateways for the exploration of scientific discoveries and new research in the medical and other sciences. Science Journals represent the collaborative efforts of many scientists and scholars from various disciplines.
Last date updated on January, 2021