🔁 Tourettic OCD: When Tics and Compulsions Blur Together

Is it a tic or a compulsion? For many people with OCD, it's both, or something in between. Here's what tic-related OCD is, how it's different, and why it needs a specialist who understands both.

8 min read · November 2026

TL;DR: Tic-related OCD is an official DSM-5 specifier for people with OCD who have a current or past tic disorder, such as Tourette syndrome. Tourettic OCD is an informal term for compulsions that feel tic-like: repeating, touching, tapping or evening things up until it feels "just right," driven by an uncomfortable physical urge rather than a specific fear. Tic-related OCD tends to start earlier, is more common in males and runs strongly in families. Treatment usually combines exposure and response prevention (ERP) for the OCD with behavioral therapy for tics (CBIT), from a clinician experienced with both.

You touch the doorframe, then touch it again because the first one felt "off." You blink, tap or repeat a word until it finally feels right. You aren't afraid of anything specific happening. It's more like an itch that won't stop until the movement is done.

Is that a tic? A compulsion? For many people, the honest answer is: a bit of both. That gray zone has a name.

The DSM-5 added a "tic-related" specifier for OCD. It applies to people with OCD who have a current or past tic disorder, such as Tourette syndrome or a chronic motor or vocal tic disorder. The tics don't need to be happening at the same time as the OCD.

Research suggests tic-related OCD differs in a few ways:

It starts earlier. In one study, OCD began around age 16 in people with tics, compared with about 22 in people without.
It's more common in males.
It runs strongly in families. A large Swedish study found tic-related OCD is a particularly familial form of OCD.
It can be harder to treat, which is why the right specialist matters.

What is "Tourettic OCD"?

"Tourettic OCD" is an informal term clinicians use for compulsions that look and feel like tics. Instead of a clear fear ("if I don't, someone will get hurt"), the person feels a physical urge or a sense that something is "not just right," and the repetition relieves it.

Common examples:

Touching or tapping objects a certain number of times or until it feels even
Repeating words, phrases or movements until they sound or feel right
Blinking, clearing the throat or adjusting clothes in a set pattern
Needing symmetry, for example touching with the left hand after the right

Tic or compulsion? The rough rule of thumb:

Tics are usually quick, sudden and preceded by a physical sensation, an "urge."
Compulsions are usually more complex, linked to a thought or fear, and done to prevent something bad or reduce anxiety.
Tourettic compulsions sit in between: complex like a compulsion, but driven by a physical "not just right" feeling like a tic.

The distinction matters because tics and compulsions are treated differently.

Most people do best with a combination:

Exposure and response prevention (ERP) for the OCD: deliberately leaving things "not just right" and resisting the urge to fix them, so the discomfort fades on its own.
Comprehensive Behavioral Intervention for Tics (CBIT) for the tics: learning to notice the urge and use a competing response instead of the tic.
Medication, when needed, chosen by a prescriber who knows that tic-related OCD can respond differently.

A therapist who only knows OCD may misread tics as compulsions, and one who only knows tics may miss the OCD. Look for someone experienced with both, especially for children and teens.

Find the right specialist

How to find a qualified OCD specialist on OLEE

Tic-related OCD is best treated by someone experienced with both OCD and tics. Here’s how to find one.

Search your state, sorted by score
Open OLEE search, choose your state and sort by score. We scored more than 5,000 OCD providers on publicly verifiable evidence of OCD expertise. No one pays to be listed or ranked.
Narrow it to what you need
Filter for telehealth, your insurance, accepting new patients or Spanish-speaking providers. For a child or teen, use the works-with-children filter.
Check “What we verified” on each profile
Every profile shows the evidence behind the score. Look for: Experience with tics or Tourette syndrome as well as OCD, and a clear description of how they use ERP; specialized OCD training such as the IOCDF’s Behavior Therapy Training Institute (BTTI); and an International OCD Foundation listing.
Ask before you book
“Do you use exposure and response prevention, and where were you trained in it?” and “Have you treated OCD together with tics? Do you also offer CBIT (behavioral therapy for tics)?” A real specialist answers clearly and specifically.

Search OCD specialists

FAQ

What is Tourettic OCD?

Tourettic OCD is an informal term for OCD compulsions that feel like tics: repetitive touching, tapping, repeating or evening up, driven by a physical "not just right" urge rather than a specific fear. It often occurs in people who have, or have had, a tic disorder.

Tic-related OCD is an official DSM-5 specifier for people with OCD who have a current or past tic disorder, such as Tourette syndrome. It tends to start earlier, is more common in males and runs strongly in families.

How can I tell a tic from a compulsion?

Tics are usually quick and preceded by a physical urge. Compulsions are usually more complex and done to reduce anxiety or prevent a feared outcome. Some behaviors fall in between, which is why an assessment by a specialist experienced with both is helpful.

Usually with exposure and response prevention (ERP) for the OCD and Comprehensive Behavioral Intervention for Tics (CBIT) for the tics, sometimes with medication.

Do people with Tourette syndrome get OCD?

Many do. OCD and tic disorders frequently occur together and share genetic roots. If you or your child has Tourette syndrome, it's worth being screened for OCD, and vice versa.

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. If you are experiencing symptoms of OCD or tics, please consult a licensed health professional.

Sources: American Psychiatric Association, DSM-5; Dell'Osso B et al., Journal of Psychopathology 2018; Brander G et al., Molecular Psychiatry 2021 (Swedish family cohort); Mansueto CS, Keuler DJ, Behavior Modification 2005.

Looking for an OCD specialist in the U.S.?

We scored thousands of providers on the signals that predict quality care.

Find the right therapist