People with Tourette syndrome, like Billie Eilish, use everything in their power to suppress tics. This exhausting process is key to treatment.

Individuals living with Tourette syndrome, including Billie Eilish, utilize all available means to suppress their tics. According to The Conversation, this process is physically and mentally exhausting for the person involved. However, this effort to control tics remains a key element for treatment and a deeper understanding of the condition. Billie Eilish recently performed at the Avicii Arena in Stockholm, Sweden, on April 23, 2025, while continuing to manage her specific health challenges.