People who should purchase special needs equipment for children are those whose children suffer from certain disorders. These can range from self-abuse to hemophilia. You may also want to consider a helmet for a child who has cerebral palsy because they have problems with motor control and may injure their heads during a fall. They are also beneficial for children and adults who have suffered from certain head injuries.
Would a head injury require Special Needs Equipment for Children
If your child has received an injury that actually fractured part of the skull, then you should consult your doctor about using a helmet as part of the special needs equipment. For children who have this type of injury, a helmet can help prevent further damage. It can also protect the skull during the healing process when the bone may be softer and more likely to crack or fracture.

Guardian Soft Special Needs Helmet