About Step Forward to Cure TSC^®

Largest Community Event 
Step Forward to Cure TSC® is the largest community event featuring both in‑person and virtual walks, runs, and rides, all dedicated to advancing the fight for a cure for tuberous sclerosis complex (TSC).

Understanding TSC
TSC is a genetic disorder that causes tumors to form in multiple organs, primarily the brain, eyes, heart, kidneys, skin, and lungs, and nearly one million people worldwide live with TSC, including approximately 50,000 in the United States.

Uniting for Research and Support
This event unites individuals, families, and communities to support the TSC Alliance’s mission to fund groundbreaking research, provide essential support programs, and raise awareness.

Our Impact
Over the past 23 years, the TSC community—along with volunteers, corporate partners, and advocates—has raised more than $24.1 million to fund critical research and educational programs that improve the lives of those affected by TSC.

Looking Toward a Cure
Through Step Forward to Cure TSC®, we are working toward a world where TSC no longer impacts lives, and the TSC Alliance is committed to providing resources, support, and funding for vital research that will lead to better treatments, improved outcomes, and ultimately a cure.

About the TSC Alliance

The TSC Alliance improves quality of life for everyone affected by tuberous sclerosis complex by catalyzing new treatments, driving research toward a cure, and expanding access to lifelong support. To learn more about TSC, visit tscalliance.org.