How do you explain a sibling's disability to children?
Explain a sibling's disability simply, honestly and positively, using words suited to the child's age. Describe what the sibling finds hard and what they are good at, answer questions openly, reassure the child that it is no one's fault, and give them ways to help and to share their own feelings. Make time for the child alone too.
What this means in practice
Siblings may feel curious, protective, embarrassed, jealous or worried. Open conversation helps them understand and feel included in family life.
Age-appropriate explanations
- Young children: 'Ria's brain works differently, so talking is hard for her. She uses pictures instead.'
- Older children: explain the condition in more detail, including strengths and challenges.
- Teenagers: involve them in understanding support plans and future care, without overloading them.
Supporting siblings
Spend one-to-one time with them, acknowledge their feelings, and consider sibling support groups.
When siblings struggle
Siblings may feel jealous of the attention their brother or sister receives, or embarrassed in front of friends. These feelings are normal. Let them talk without judgement, and reassure them that they are loved too. Some children benefit from sibling support groups where they meet others in similar families. Watch for changes in behaviour or school performance that suggest a sibling needs extra support, and talk to their teacher if needed.
Practical next steps
- Choose a calm moment to talk.
- Use simple, accurate words.
- Answer questions honestly.
- Plan regular one-to-one time.
What to keep in mind
Avoid giving siblings adult caregiving responsibilities; let them be children too.
Common follow-up questions
Should siblings attend therapy sessions?
Sometimes, if it helps them learn how to play and communicate with their sibling.
Are there books to help explain disability to children?
Yes, many picture books explain disabilities; choose accurate, positive ones.
Sources
Sources inform the explanation; examples are educational illustrations, not individual clinical advice. How these answers are prepared.

