In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Drugs used to treat this disease include memantine and rivastigmine. One cause of this disease is the accumulation of proteins cleaved by beta-secretase rather than alpha-secretase. Those proteins are pathologic A-beta-forty-two, which form amyloid plaques in the ""early onset"" form of this disease. For 10 points, name this disease that causes progressive dementia.
Science