Neurodivergent glossary
Premonitory Urge
The uncomfortable physical sensation that builds before a tic—like needing to sneeze but not being able to, until the tic finally releases it.
What it means
A premonitory urge is the sensory experience that precedes most tics. It's often described as a building pressure, itch, tightness, or uncomfortable sensation in a specific part of the body that intensifies until the tic is performed. Once the tic happens, the sensation temporarily resolves—only to build again.
Not everyone with a tic disorder experiences premonitory urges, but most do. Studies suggest that around 90% of adults with Tourette syndrome report them. Children may be less aware of the sensation or less able to describe it, which is why premonitory urges are sometimes only recognized in retrospect.
Understanding premonitory urges matters because they're central to one of the most effective tic management approaches: Comprehensive Behavioral Intervention for Tics (CBIT). CBIT teaches people to recognize the urge and respond with a competing behavior instead of the tic. This doesn't eliminate the urge, but it gives people more agency over their response to it—which can be genuinely life-changing.
In practice
What this can look like
- You feel a growing tightness in your shoulder that won't stop until you shrug. You try to hold it, but the sensation gets louder and louder until it's all you can focus on. The shrug brings about three seconds of relief.
- A friend asks what having tics feels like. The best analogy you've found: "Imagine you need to sneeze, but the sneeze won't come. That desperate, building feeling? That's what happens before every tic, all day long."
Context
Clinical context
Leckman, J. F., et al. (1993) described premonitory urges as a core feature of Tourette syndrome. The presence and awareness of these urges is a predictor of success with CBIT, the leading behavioral intervention for tics.
Community note
Many people with tics say the premonitory urge is worse than the tic itself. The tic is brief; the urge is constant. This is why suppressing tics is so exhausting—you're not just holding back a movement, you're enduring an unrelenting sensation.
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