Compulsive Sexual Behavior Disorder (CSBD)
CSBD and substance use
Compulsive sexual behavior and substance use co-occur at a high rate. What the research shows, and where an IOP for sexual behavior can and cannot help.
Clinically reviewed by Ian Birdwell, LPC, CSAT · 2026-09-22 · Next review 2027-09-22
Compulsive sexual behavior and substance use disorders co-occur at a strikingly high rate. An estimated 40% to 60% of people with compulsive sexual behavior also meet diagnostic criteria for a substance use disorder — far above the 6% to 9% rate in the general population.
What the research shows
- A 2024 study of 793 adults in inpatient substance use treatment assessed for compulsive sexual behavior at admission found the two co-occurring frequently enough that researchers now treat the combination — sometimes called poly-addiction — as its own clinical concern, since it complicates treatment outcomes for either condition treated alone.
- Shared mechanisms are the likely explanation: emotion-regulation difficulty, impulsivity, and specific personality traits underlie both patterns, and neuroimaging research has found overlapping craving and attentional-bias circuitry between compulsive sexual behavior and substance use.
- Alcohol and cannabis use severity specifically has been linked to both compulsive sexual behavior and problematic pornography use even in non-clinical samples, suggesting the connection is not limited to the most severe cases of either.
Where Iron Ridge's scope ends
Iron Ridge's intensive outpatient program is built for compulsive sexual behavior specifically. It is not a substance use treatment program and does not provide medical detox. A man with an active, unstable substance use disorder that requires medical detoxification or a higher level of substance-use care needs that treated first, at a program built for it — attempting to run the CSBD work concurrently with an unstabilized substance problem puts both at risk.
Where substance use is present but stable, or the substance history is not the acute clinical issue, it is addressed as part of an integrated treatment plan alongside the sexual-behavior work, coordinated with an outside substance-use provider where ongoing support is needed. The assessment call is where this distinction gets made, honestly, before any admission decision.
This page is part of the Compulsive Sexual Behavior Disorder (CSBD) clinical hub.
Frequently asked questions
How common is substance use disorder alongside compulsive sexual behavior?
An estimated 40% to 60% of people with compulsive sexual behavior also meet criteria for a substance use disorder, compared with 6% to 9% in the general population.
Why do the two co-occur so often?
Shared mechanisms are the likely explanation — emotion-regulation difficulty, impulsivity, and specific personality traits underlie both patterns, and neuroimaging research has found overlapping craving and attentional-bias circuitry.
Does Iron Ridge treat substance use disorder?
No. Iron Ridge's IOP is built for compulsive sexual behavior specifically, is not a substance use treatment program, and does not provide medical detox. An active, unstable substance use disorder needs to be treated first, at a program built for it.
Can substance use be addressed alongside CSBD treatment at Iron Ridge?
Where substance use is present but stable, yes — it is addressed as part of an integrated plan, coordinated with an outside substance-use provider where ongoing support is needed. The assessment call is where this distinction is made honestly, before any admission decision.
You do not have to be ready to change to reach out.
Every inquiry is read by a member of our clinical team. Calls answered live by our team, Mon–Fri 8am–9pm CT. Nothing is charged for reaching out, and contacting us commits you to nothing.
Call (512) 877-8616 Request a Confidential Consult
Reading this late? The form is open any time, and calls are answered live Mon–Fri 8am–9pm CT.