Majority of patients <1 year old
History concerning/red flags for child abuse
Retinal hemorrhage
Most common manifestation of<unk>  (as high as 85% in some retrospective reviews)
In infants, virtually pathognomonic for nonaccidental<unk> , especially when numerous and multilayered
Due to vitreoretinal traction
May lead to retinal detachment
May also have other eye findings (e.g. subconjunctival hemorrhage, hyphema, ecchymoses
Signs of<unk> tic brain injury
SDH (most common intracranial injury), skull fracture, diffuse axonal injury
AMS, lethargy, seizure, irritability/inconsolable crying
Cutaneous ecchymoses: to face/head and other areas where patient grabbed or sustained impact
Other injuries associated with child abuse, especially long bone and/or rib fractures
Most common manifestation of<unk>  (as high as 85% in some retrospective reviews)
In infants, virtually pathognomonic for nonaccidental<unk> , especially when numerous and multilayered
Due to vitreoretinal traction
May lead to retinal detachment
May also have other eye findings (e.g. subconjunctival hemorrhage, hyphema, ecchymoses
SDH (most common intracranial injury), skull fracture, diffuse axonal injury
AMS, lethargy, seizure, irritability/inconsolable crying
Abusive head trauma
Bruising
Traumatic asphyxia
Mongolian spots 
Accidental hypothermia
Bleeding disorders
Head trauma 
Hemangiomas