Scalp injuries- Explained by Dr Saad Andalib ( A review article).
Scalp hematomas : Scalp hematomas are an important indicator of potential TBI, especially when they appear in younger infants (eg, <6 months of age), are larger (eg, >3 cm), and are located in the temporal, parietal, or occipital regions. Hematomas of the neonates: Introduction: Neonatal hematomas refer to a grouping of extracranial injuries that occur during delivery and are secondary to edema or bleeding into the varying locations within the scalp and skull. Caput Succedaneum : Edematous region above the periosteum that crosses suture lines Presents at birth, typically after prolonged or difficult labor due to compression against bony prominence of maternal pelvis Visualize pitting edema on physical exam Discoloration may be present Usually resolves within a few days and requires no further treatment Complications to look out for include long term scarring and alopecia Halo scalp ring is an alopecic ring that can develop after resolution. Cephalohematoma : Subperios