🌟 What is SYNGAP1-Related Disorder?
SYNGAP1-related disorder is a rare neurodevelopmental condition caused by a change (mutation) in the SYNGAP1 gene.
This gene is important because it helps with:
- Brain development 🧠
- Communication between brain cells (synapses)
- Learning and development
👉 When the gene does not work properly, brain development is affected.
🧬 GENETIC CAUSE
🧠 SYNGAP1 mutation
The condition is caused by a pathogenic genetic variant, usually meaning:
- One copy of the gene does not work properly
- This is called haploinsufficiency
👉 The body does not make enough SYNGAP1 protein.
🧬 How it happens
Most cases are:
- De novo mutations (new changes)
- Not inherited from parents
🧠 WHAT SYNGAP1 CAN AFFECT
SYNGAP1-related disorder can affect development in many ways:
🧩 Development and learning
- Global developmental delay
- Intellectual disability
- Learning difficulties
🗣️ Communication
- Severe speech and language delay
- Difficulty expressing needs
⚡ Neurological features
- Epilepsy (often starting around age 2)
- Seizure activity
- Brain signalling differences
🧍 Physical development
- Low muscle tone (hypotonia)
- Coordination difficulties
- Motor delays
🧠 Behaviour and neurodevelopment
- Autism spectrum features
- Sensory differences
- Behavioural regulation challenges
📊 PREVALENCE AND DISCOVERY
- Identified around 2009
- Accounts for around 1–2% of intellectual disability cases
- Considered a significant genetic cause of developmental delay
🧪 DIAGNOSIS
SYNGAP1-related disorder is diagnosed through:
- Genetic testing 🧬
- Molecular analysis of DNA
👉 It is usually identified in early childhood after developmental concerns appear.
🛠️ MANAGEMENT AND SUPPORT
There is currently no cure, but support can greatly improve quality of life.
🧠 Therapies used:
- Physiotherapy (movement and strength)
- Occupational therapy (daily living skills)
- Speech and language therapy 🗣️
- Behavioural support (e.g. ABA therapy in some cases)
💊 Medical support:
- Seizure management (epilepsy treatment)
- Regular neurological care
- Developmental monitoring
🧑🤝🧑 Educational support:
- Special education plans (IEPs)
- Assistive communication tools
- Extra time and structured learning support
🌟 KEY UNDERSTANDING
- SYNGAP1 is a lifelong condition
- Severity varies widely between individuals
- People may need different levels of support
👉 Each person’s abilities and challenges are unique.
💪 STRENGTHS AND ABILITIES
People with SYNGAP1-related disorder may show:
- Strong emotional bonds ❤️
- Unique learning strengths
- Determination 💪
- Resilience 🌱
- Ability to develop skills over time
🧠 EASY READ VERSION
🧠 SYNGAP1
SYNGAP1 is a rare condition that affects brain development.
🧬 What causes it?
It is caused by a change in a gene.
This affects how the brain works.
🧩 What it can affect
People may have difficulty with:
- Learning 📘
- Talking 🗣️
- Movement 🚶
- Seizures ⚡
- Autism-type behaviours 🧩
🛠️ Support
People may need:
- Therapy (speech, physio, OT)
- Help at school
- Medical care
- Support with communication
🌟 Important Message
- Everyone is different
- Support can help a lot
- People can still learn and grow
📊 POWERPOINT SLIDES
Slide 1
🧠 SYNGAP1-Related Disorder
Slide 2
🧬 Cause
- Gene mutation
- SYNGAP1 protein not working properly
Slide 3
🧠 Effects
- Learning delay
- Speech delay
- Epilepsy
- Autism features
Slide 4
🧍 Physical effects
- Low muscle tone
- Movement difficulties
Slide 5
🧪 Diagnosis
- Genetic testing
- Early childhood identification
Slide 6
🛠️ Support
- Therapy
- Education support
- Medical care
Slide 7
🌟 Key message
Everyone is different
Support matters
🌍 SUPPORT ORGANISATIONS
- SYNGAP1 Foundation
- Syngap Global Network
🌟 FINAL KEY MESSAGE
👉 SYNGAP1-related disorder is a rare genetic condition affecting brain development.
👉 It can affect learning, movement, communication, and behaviour.
👉 With the right support:
- People can develop skills
- People can learn
- People can participate in life
- People can thrive in their own way
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