Tuesday, October 6, 2020

OCD Treatment: When ERP Isn’t Working

 

“And when you're alone, there's a very good chance
you'll meet things that scare you right out of your pants.
There are some, down the road between hither and yon,
that can scare you so much you won't want to go on.”

― Dr. Seuss, Oh, the Places You'll Go!

OCD treatment tends to revolve around a simple hero story: learn to do things you’re afraid of, resist your compulsions, tolerate your anxiety, and eventually you'll get better.

Except when you don’t, as Dr. Seuss would say.

Exposure and response prevention, or ERP for short, is the current “gold standard” psychological treatment for OCD. Its name is also its strategy: you expose yourself to thoughts or actions that trigger you, and prevent yourself from responding with a compulsion. Eventually, you learn to get used to – or at least make peace with – whatever triggers you.

In an ideal world, ERP would always work. And according to behavioral research, it often does: depending on which studies you read, it helps around 60-80% of the people who do it. Unfortunately, when you count in factors like treatment refusal, treatment failure, dropout, and relapse, its actual effectiveness is closer to 50%. And even when it works, it isn’t a cure.

I am very familiar with this disorder, and with this treatment: I am a retired therapist who treated OCD for many years, trained over 100 clinicians on OCD diagnosis and treatment, and published refereed research on it. And I've also suffered from OCD for much of my adult life. So I’ve had the privilege of studying it from both sides of the couch.

I actually had very good outcomes overall treating it as a clinician. But here, I want to look at a topic our field rarely discusses: what to do when you’re one of the unlucky ones for whom ERP isn’t working. Let’s dive in.

Why does ERP fail?

There may be any of a number of reasons why ERP isn’t successful. Here are just a few:

You have other issues going on. We clinicians refer to these as “co-morbidities.” Trying to do exposure on top of, say, a severe depression or trauma may feel like trying to exercise with a 200-pound weight around your neck. Research has corroborated that issues like these can often interfere with successful ERP.

Your type of OCD doesn’t respond well to ERP. One such example is disgust-based contamination OCD, where you fear feeling unclean rather than being harmed – according to a recent research survey, “Many studies have found exposure to be ineffective, or less effective, in reducing disgust-related reactions … Moreover, if the effects are observed, [the] effects are not sustained in the long term.”

Your therapist didn’t click. Therapists are human like you, and no one strategy works for everyone. You might have felt rushed into exposures you weren’t ready for. Or you may have piddled around doing lame exposures while your core problems continued to get worse. Or there was a personality clash. Or you couldn’t build enough trust to engage in a difficult form of treatment. No one therapist has the right personality or treatment approach for everyone – even if they’re an OCD expert and you have OCD.

You aren’t ready yet. For some of you right now, ERP may be like how I feel at an amusement park: I don’t care how much you try to sell me on riding the Tower of Doom, I’m not going. Or there may be times when exposure would feel overwhelming on top of other major life stresses. However much OCD specialists might wish otherwise, dropout and treatment refusal rates for ERP remain stubbornly high according to the literature.

Perhaps the biggest reason that ERP fails is that, well, no treatment works 100% of the time. Even antibiotics fail at least 15% of the time, and facing your fears is generally a lot harder than gulping down a pill. Whatever the reasons are, you’ve got lots of company. It doesn’t mean that you are weird, defective, or have to give up on your OCD getting better.

Treatment strategies when ERP fails

Now, let’s look at some of the things you can do from here. Here are a few of my favorites:

Go slower. This was always my go-to strategy as a clinician, and it usually worked very well.

I often stood the logic of ERP on its head, for the express purpose of getting people to try it. Instead of focusing on bravery and tolerating anxiety, my instructions were to “start in your comfort zone, stay in your comfort zone, and see where you can take your comfort zone from week to week.” How well did this work? Actually, quite well – I even published an IOCDF poster paper about it a while back.

Dr. Allen Weg, a well-regarded OCD expert and author, has a great video that spells out this approach a little further. The bottom line is that ERP may still work for you, if you simply attack it in small enough steps – and focus on making gains instead of scaring yourself.

Treat the co-morbidities first. Perhaps you have things that are weighing you down and get in the way of doing ERP – like depression, trauma, substance abuse, grief, or major life changes. Sometimes it makes sense to treat these things first, so that you get the most benefit from your OCD treatment. And in my view, the best therapists for OCD are those who treat you as a whole person, and not just as someone who is or isn’t doing their exposures.

Focus on acceptance rather than exposure. Guess what – if you have OCD, you’re already doing exposure constantly. Unless you are stupendously talented at avoiding everything, you probably get triggered by your OCD each and every day – you have intrusive thoughts, feel contaminated, worry that you turned off the stove, or whatever. These daily triggers can become an opportunity to learn from exposure, without necessarily choosing more of it.

One growing strategy for managing these daily exposures is a full-blown, evidence based alternative to ERP known as Acceptance and Commitment Therapy, or ACT (pronounced “act” and not its initials). Like ERP, it involves tolerating distress and avoiding compulsions – but instead of exposure, the focus is on moving towards a life you value. A couple of recent self-help books (here and here) give a good overview of it, and studies have shown comparable effectiveness to ERP.

Develop emotional regulation skills. Are you highly sensitive and triggered by everything? There’s an app for that. Or more accurately, a treatment strategy. It’s known as Dialectical Behavior Therapy, or DBT for short.

DBT isn’t a cure for OCD. Rather, it focuses on skills like emotional regulation and distress tolerance. Developing these skills may, in turn, make it easier to engage in ERP or other evidence-based treatments for OCD. DBT is widely taught in groups or online in many communities, and good self-help books and, yes, apps exist as well.

Know when you need a coaching change. You may have found that working with Dr. Suck-It-Up was too much to handle. Or that your therapist didn’t know how to “titrate” exposure so that you were successful at it. Or at the other end of the spectrum, perhaps you really could benefit from more intensive care because of how you are functioning, and are spinning your wheels with your current therapist.

No one therapist is right for everyone, including me. And while there is sadly a shortage of trained OCD specialists nowadays, that doesn’t mean the first one you find with OCD treatment credentials is always the right one. This leads me to what I feel is an important and often under-utilized tool for getting the right kind of care for yourself: your gut.

There is no harm in getting second opinions and shopping around if therapy isn’t helping you. In fact, I would run, not walk, from any therapist who discourages this. And personally, I am biased toward therapists who help make treatment do-able and successful for you, and don’t just preach tough love. Remember, we’re really just plumbers, in the sense of being hired professionals who work for you – you’re the boss, and you get to call the shots.

Other evidence-based strategies. The research literature – or for the layperson, a good online search – will reveal many approaches for treating OCD beyond ERP. Some areas you’ll find include cognitive approaches (where the emphasis is on changing your thoughts or addressing compulsive rumination), meta-cognition (e.g. awareness of how you think), inference-based therapycounter-conditioning, and more.

Note carefully that I’m not suggesting approaches that are considered to be pseudoscience or have been shown to have limited effectiveness. Rather, these are approaches that are currently under investigation for treating OCD. Are they as widely used as ERP? In general, no. But if ERP isn’t working for you, why not look at other approaches that might?

Finally, don’t shame yourself

I’m putting this point last for a reason. I feel one of the single biggest factors in getting well from OCD is HOPE, and blaming and shaming yourself for struggling with treatment just pushes you further from your goals.

Sadly, sometimes people in our profession don’t help. Not all of us, and hopefully not most of us. But some may subtly dismiss ERP dropouts as “treatment failures” or people who “won’t do the work” – when perhaps, for you, it was more like pulling on a door marked “PUSH.” Either way, I want you to focus on what you CAN do from here, and feel OK about it.

(For whatever it’s worth, when my clients would sheepishly tell me that they didn’t do any exposure, I’d congratulate them on using their good judgment – and then get to work with them on next steps.)

The late bluesman B.B. King once did a public service announcement for the US government about the importance of having a good breakfast. Here’s what he said: “Don’t like breakfast food? Have a sandwich. Or some leftovers. Just as long as you start the day with something g-o-o-o-d in your stomach.”

I feel much the same way about OCD treatment. Not succeeding with exposure therapy? Try some ACT. Or a little cognitive therapy. Or go slowly. Just as long as you start each day with something g-o-o-o-d for your recovery. Just don’t give up. Best of success!