Alzheimer’s drugs may not work and could raise brain risks

Drugs designed to clear amyloid beta from the brain—once seen as a promising path to slowing Alzheimer’s—may not actually help patients in any meaningful way, according to a major review of over 20,000 participants. Even more concerning, they may increase the risk of brain swelling and bleeding, sometimes without obvious symptoms.

from Top Health News -- ScienceDaily https://ift.tt/iTFr3Ll