Motorcycle accidents can cause devastating injuries - shearing of skin, fractures, head injuries, massive bleeding, fatalities. Our office has been involved in all of these types of cases. www.edshau.com A new study shows that motorcycle owners in the United States are getting older. The researchers looked at injured motorcyclists aged 17 to 89 years in the National Trauma Databank involved in crashes from 1996 to 2005. Age trends and injury patterns were assessed over time. Injury Severity Score (ISS), length of stay (LOS), intensive care unit (ICU) use, comorbidities (other illnesses), complications, death, injury patterns, helmet use, and alcohol use were compared for subjects 40 and older versus those younger than 40 years old.