This is not intentional but sometimes necessary, especially if the child with the disability needs acute care. The number one step is communication. No matter what your child's age, talking about a sibling's disability is paramount. Understanding eliminates fear. Including siblings in the daily routines and treatment is a perfectly natural, practical beginning.
Communication is fostered during shared experiences.
Our first child was born without a left hand. This presented a unique opportunity for me, an educator. This personal connectedness has created a family team. We can discuss anything with knowledge and comfort. Any question may be asked, however small or large it seems.