September 25, 2026

Link Between Concussions and Alzheimer’s Risk

Concussions affect millions of Americans annually. Though frequently linked to sports, they can occur at any age. Among older adults, 13 percent have experienced a traumatic brain injury, with falls being the leading cause. Furthermore, over 80 percent of these injuries are concussions.

Recent research shows an 18 percent increased risk of developing Alzheimer’s disease following a concussion. This information highlights the importance of understanding concussion risks and taking preventive measures, particularly for older individuals who may be more vulnerable to falls.

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