After a child’s back of the head is knocked, there is slight bruising and swelling, with the scars not yet completely faded. There is also a small hard lump felt, and the concern is raised whether to worry about any residual symptoms.

Offer treatment suggestions for handling a child’s sprained left arm

Describes the methods for dealing with head injuries in children, including how to treat bumps and prevent complications.

How to Care for a Scrape on a Child’s Face to Prevent Scarring?