Dear Colleague,
Welcome to the International Spasticity Society (ISS)!
The International Spasticity Society (ISS)
The International Spasticity Society (ISS) is a global community united by one mission: to “X-out” spasticity and improve the lives of millions worldwide.
By connecting physicians, trainees, researchers, industry leaders, patients, and caregivers, the ISS and SPASTICITY X foster collaboration, innovation, and shared learning across disciplines and across borders.
Members of the ISS share a common commitment to improving care and enhancing quality of life for patients living with spasticity and sensorimotor disorders.
SPASTICITY X
SPASTICITY X is the only international, interdisciplinary three-day symposium dedicated exclusively to advancing the science and treatment of spasticity.
The program offers a dynamic mix of educational and collaborative formats designed to stimulate forward-thinking discussion and meaningful action, including:
- Didactic Lectures
- Point-Counterpoint Debates
- Small Group Discussions
- Workshops
- Consensus Development Sessions
- Patient and Caregiver-Focused Programming
- Poster Sessions
- Networking Opportunities
Who Attends SPASTICITY X?
SPASTICITY X brings together clinicians and researchers from a wide range of specialties, including:
- Physical Medicine & Rehabilitation
- Neurology
- Pain Management
- Physical Therapy
- Occupational Therapy
- Speech and Language Pathology
We hope you will join us for the 2nd International Symposium 31 March–3 April 2027 in Barcelona!

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Gerard Francisco, MD
President, International Spasticity Society
Chair, SPASTICITY X (2027) Organizing Committee


