Tourette syndrome is a neurological condition characterised by involuntary movements and vocalisations known as tics. These tics can vary widely in form and intensity, and may include simple sounds, repeated words, physical movements, or more complex vocal expressions. Importantly, tics are not intentional and cannot be fully controlled by the person experiencing them.

While Tourette syndrome is often associated in public perception with involuntary swearing, this is relatively uncommon. The reality is far broader and more nuanced. Many individuals with Tourette’s live full, independent lives, navigating education, work, and social environments with varying levels of support and understanding.

The lived experience of Tourette syndrome

Tourette syndrome typically emerges in childhood, and its presentation can change over time. Many individuals experience fluctuations in tic frequency and severity, often influenced by stress, fatigue, excitement, or unfamiliar environments. This means that settings such as schools, airports, or crowded public spaces can sometimes intensify symptoms.

Beyond the physical aspect of tics, the social and emotional impact can be significant. Misinterpretation, stigma, and lack of awareness may lead to isolation, anxiety, or misunderstanding in everyday interactions. This is why education and awareness are essential components of inclusion.

When misunderstanding meets high-stakes environments

A family traveling from London Gatwick Airport recently faced a distressing ordeal when British Airways denied them boarding for a flight to Spain. The incident centered on a 13-year-old boy, who has Tourette syndrome, involuntarily shouting a threatening word (“bomb”) due to his condition. Despite the family having provided advance notice of the boy’s condition and presenting appropriate documentation at the airport, the airline refused entry, citing the specific nature of the verbal outburst as a security concern rather than the underlying disability. The situation escalated, resulting in the boy and his parents being escorted from the gate by armed police. Following the incident, the family was forced to secure and pay for alternative travel arrangements to continue their trip. The family has expressed deep frustration and hurt over the handling of the situation, while the airline has characterized the event as a complex matter, maintaining that their decision was based on safety protocols rather than discriminatory practices.

These situations underscore the importance of awareness among frontline staff, as well as the need for systems capable of recognising and appropriately responding to hidden disabilities. The challenge lies in maintaining necessary security standards while also ensuring that neurodivergent individuals are not inadvertently penalised for symptoms of their condition.

Inclusion in practice, not just principle

True inclusion requires more than recognition of neurodivergence—it requires practical understanding in real-world systems. Tools such as disability awareness training, clear communication pathways, and the use of indicators for hidden disabilities (such as lanyards or support cards) can help bridge the gap between individuals and institutions.

However, even with such measures in place, challenges remain. High-pressure environments often leave little room for nuance, which is why continued education is critical. Inclusion is not about removing rules, but about ensuring those rules are applied with informed awareness of human diversity.

Tourette syndrome is just one example of how neurodivergence can be misread in everyday life. The goal moving forward is not to eliminate difference, but to build environments where difference is understood rather than penalised. As awareness grows, so too does the opportunity to shift from reaction to understanding—from assumption to informed response. In doing so, society moves closer to a model of inclusion that is both compassionate and practical.