New NICE guidelines on management of self-harm won’t lead to the changes needed – lack of investment and the culture in mental health services will see to that.

  • January 28, 2022

It is more than a decade since NICE last published guidelines on the assessment and management of self-harm, so the recently released new guidelines (out in draft for consultation) will be read with some interest.

What we find is a mixed bag. For the most part the proposals are unexceptionable, the generation of novel ideas and advice no doubt hampered by the desperate lack of funded research in the area. Some suggestions are not impressive – for example a blanket endorsement of CBT for all adult self-harm is limited to put it mildly, and the section on harm minimisation is ill-informed and muddled.

There are, however, some welcome recommendations, most notably “1.6.4 Do not use aversive treatment, punitive approaches or criminal justice 5 approaches such as community protection notices, criminal behaviour 6 orders or prosecution for high service use as an intervention for frequent 7 self-harm episodes.” – a clear response to the HIN/SIM scandal and one that will make a difference, not least because it is supported by NHS England.

My guess would be that this is the only recommendation likely to make a substantial difference to service provision in the next few years because there are two barriers to change that NICE can’t really influence – the first is lack of resources and the second is culture in mental health services.

When David Owens and I wrote a lament for the state of self-harm services in the UK my friend Nav Kapur wrote a Pollyanna-ish reply, but in truth the situation is dire. Existing services like CMHT’s and IAPT will see hardly anybody and those they see will get an appointment neither on a timescale nor in the numbers needed for the nature of the problem. Liaison psychiatry services do most of the assessment but none has the clinic capacity to arrange therapeutic follow up. The few specialist services there are will see a small number of referrals for intensive longer-term therapy but only if strict eligibility criteria are met. There are several reasons for this state of affairs, but one of them is undoubtedly lack of investment in trained staff to do the work. Against a background of government “austerity” cuts, money has been found for psychotherapy provision in the NHS (through IAPT) and for an expansion of liaison psychiatry services, but none of it has found its way into the budget for self-harm aftercare. You can come up with as many recommendations as you like about support for people who self-harm, but if there are no services to deliver that support then nothing’s going to happen.

Culture eats strategy for breakfast, and the other piece of the puzzle resides exactly in culture. There are plenty of people who think, and behave as if, self-harm isn’t that important and the people who do it are just a bit of a nuisance. Patient feedback about services repeatedly makes this point – ED isn’t a great place, waiting to be seen is stressful, assessment doesn’t achieve much if there are no useful services to which somebody can be pointed after the assessment, but a lot of this can be tolerated if it doesn’t come with a message of hostility or indifference from the clinician seeing you. Of course it isn’t every clinician but it’s enough…especially for those unfortunate enough to have copped a diagnosis of personality disorder.

These two things play off each other – negative attitudes lead to, or at least lead to tolerance of, poor service provision, and lack of services leads to stressful uncomfortable encounters in which it is all too easy to slip into a hostile or blaming frame of mind.

I don’t think this is all there is to it but these two factors, which I have named here rather than unpacked very carefully, seem to me a good part of why the draft NICE guidelines bring such a sense of anti-climax. Most clinical conditions are now managed in established services delivering care that might be improved by careful attention from a positive and trained workforce to standardised evidence-based practice; that’s what NICE guidelines are for. In self-harm those conditions just don’t apply. Let’s not blame the NICE guideline development team, let’s look elsewhere for solutions.

Allan House

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