In which demographic is subdural hemorrhaging most common?

Subdural hemorrhaging is most commonly observed in the geriatric population due to several physiological factors that increase their risk. As individuals age, their brain undergoes atrophy, which can lead to increased space between the brain and the inner surface of the skull. This increased space makes the bridging veins more susceptible to tearing, especially in the event of trauma or falls, which are common in older adults. Additionally, older adults may have coexisting conditions or be on medications that affect clotting, further heightening their risk for subdural hematomas.

While subdural hemorrhaging can occur in other demographics, such as in pediatrics due to abusive head trauma or in athletes due to concussions, the prevalence among older adults significantly surpasses these groups. The focus on age-related brain changes and the higher incidence of falls in this demographic underscores why geriatrics is considered the most affected group when discussing subdural hemorrhaging.