Cri-du-Chat Syndrome

What it is:
Cri-du-Chat Syndrome is a rare genetic disorder caused by deletion on chromosome 5. It is characterized by intellectual disability, delayed development, distinctive high-pitched cry in infancy, and speech and motor delays.

What to look out for:
Students may have small head size, low muscle tone, delayed walking, limited speech, and learning difficulties. Behavioral issues like hyperactivity or repetitive movements may also appear.

Real-life example:
A student struggles to form words clearly, requiring alternative communication strategies. They may find multi-step instructions confusing and need repetition to understand new concepts. Gross and fine motor tasks, like writing or physical education, are also challenging.

How it affects learning:
Delayed speech and motor skills hinder participation in reading, writing, and classroom activities. Attention and comprehension may be inconsistent. Without targeted support, students can become frustrated and disengaged.

Best learning strategies:

• Use visual supports and picture-based communication.

• Break tasks into small, achievable steps.

• Incorporate occupational and speech therapy.

• Provide repetition, consistency, and structured routines.

• Celebrate small successes to build confidence and motivation.