Growing research has highlighted a notable overlap between autism and Ehlers-Danlos Syndrome (EDS), particularly forms involving joint hypermobility. EDS is a group of connective tissue disorders that can affect joint stability, skin elasticity, and overall physical endurance. Many autistic individuals experience hypermobility even without a formal EDS diagnosis.

Hypermobility may impact daily functioning in subtle but meaningful ways. Individuals may experience frequent joint pain, fatigue, poor coordination, or difficulty maintaining posture. These physical challenges can also influence sensory processing, emotional regulation, and tolerance for daily demands—areas already affected by autism.

While researchers are still exploring why these conditions often co-occur, possible explanations include shared genetic pathways and differences in nervous system development. Understanding this connection allows caregivers and therapists to take a more whole-person approach to support.

ABA therapy can be thoughtfully adapted for individuals with autism and hypermobility by adjusting activity pacing, reducing physical strain, and emphasizing functional movement and independence. Collaboration with medical providers is also important when managing physical symptoms.

At Move Up ABA Therapy, we recognize that autism doesn’t exist in isolation. Our personalized ABA programs consider physical, sensory, and emotional needs—helping individuals build skills safely, comfortably, and confidently.

Frequently Asked Questions

1. Is there a link between autism and Ehlers-Danlos Syndrome (EDS)?
Research suggests a higher-than-average overlap between autism and connective tissue conditions like EDS or joint hypermobility.

2. What is hypermobility?
Hypermobility refers to joints that move beyond the typical range due to differences in connective tissue.

3. Why do autism and EDS often co-occur?
While the exact cause is unknown, shared genetic and neurological factors are being actively studied.

4. How can hypermobility affect autistic individuals?
It may contribute to pain, fatigue, coordination difficulties, or sensory sensitivities.

5. Can ABA therapy support individuals with autism and hypermobility?
Yes. ABA can be adapted to support motor planning, daily living skills, and energy management.