Tics are the main symptom of Tourette's syndrome. They usually appear in childhood between the ages of 2 and 14 (around 6 years is the average). People with Tourette's syndrome have a combination of physical and vocal tics.

How do you know if your child has Tourette's?

The main symptom of Tourette's syndrome is repeated movements or sounds, called tics, that a person can't control. They can be simple, like constant eye blinking, sniffing, grunting, or coughing. They can also be complex, like shoulder shrugging, facial expressions, head movements, or repeating words or phrases.

Can turrets develop at any age?

Tourette's is one of a range of tic disorders that can involve transient or chronic tics. The tic can emerge at any age, but it most commonly appears between the ages of 6 and 18 years.