Some common conditions frequently associated with or co-occurring with Tourette syndrome include:

* Attention-Deficit/Hyperactivity Disorder (ADHD): Characterized by symptoms such as difficulty with concentration, hyperactivity, and impulsivity.
* Obsessive-Compulsive Disorder (OCD): Involves repetitive, unwanted thoughts (obsessions) that compel an individual to perform specific actions repeatedly or in a particular way (compulsions). These actions may include hand washing, checking, and cleaning, and can significantly impact daily life.
* Anxiety Disorders: Characterized by excessive fear, restlessness, or worry about a future situation or event.
* Learning Difficulties: Challenges encountered in academic skills such as reading, writing, and arithmetic, independent of intellectual ability.