Tuberous Sclerosis Complex (TSC) affects more than 2000 individuals in Australia and thousands more carers, families and friends who live with the impact of the disease. TSC tumours can grow in any organ of the body, commonly affecting the brain, skin, heart, lungs and kidneys. TSC can cause epilepsy, developmental delay and autism. There is no known cure for TSC, but with appropriate support most people with TSC can live fulfilling lives. Tuberous Sclerosis Australia empowers people affected by TSC through access to the best treatment options, up to date information and support. TSA was previously The Australasian Tuberous Sclerosis Society (ATSS).