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Recognising and tackling the increased morbidity and mortality associated with neurodivergent conditions

'From the first appointment in this clinic, I felt truly listened to and understood. I was taken seriously and shown compassion and empathy. Nothing was downplayed, everything was considered, and there was genuine interest in understanding the full nature of my struggles and exploring all possible treatments and care.'

Introduction 

Across the UK and especially on Teesside, the number of people seeking help for physical symptoms has risen, just as with mental health issues. Neurodivergent conditions are a major contributory factor: fibromyalgia, pelvic pain, migraine, gastrointestinal issues, palpitations, self-harm, and psychosis are all greatly over-represented among neurodivergent people.

Teesside is among the most highly deprived areas in the UK, with low educational attainment, high unemployment, much drug abuse and poor health care outcomes. We have recognised and publicised the links between poor health and neurodivergence [1], showing associations with hypermobility, food intolerance and gender dysphoria [2]. We demonstrated that these connections also extend into their families [3]. Whilst young women present more frequently with pain, neurodivergence is more readily recognised in young men. Masking among females accounts for much of this dichotomy, and precipitates poorer mental health and adverse socioeconomic outcomes. Suicide and self-harm are increased tenfold in this group, who often struggle to understand themselves and others, and to feel integrated into society [4, 5].

By both reducing inequality for such people and increasing staff knowledge and experience, we aimed to achieve significant and sustainable improvement in clinical services for these individuals across services spanning both primary and secondary care.

Methods 

We developed a multi-disciplinary team (MDT) with physiotherapy, clinical psychology and specialist nurse input and expanded this into the community, as informed by a combination of patient suggestions and evidence-based clinical research. Partnerships were forged with other clinical teams within the Hospital, and with community support services for people with neurodivergent conditions. We complemented our clinical service by publishing a strategy to inform and advise patients on best practice in managing their pain [6]. We also summarised the rheumatological disorders associated with neurodivergence and calculated their prevalence [7].

By working with professionals across specialities we streamlined the service to meet patient related outcomes (PROs) in a cost effective and efficient way.  We have also promoted patient and public awareness and involvement (PPI) through our national Podcast [8], which explains the links between neurodivergence and other conditions in simple and practical terms with the emphasis on supportive self-care.  

In parallel, we investigated factors driving chronic pain with Newcastle University in a clinical research program. Our data showed strong correlations between pain and neurodivergence [1]. We have also supported families of young patients with neurodivergence and related illnesses, helping those families who have tragically lost children through subsequent Inquests and Public Enquiries, to help them with their grief and reduce the risks of recurrence.

We have confirmed that neurodivergence is associated with increased morbidity, related to multiple physical and mental health comorbidities, and linked to several adverse psychosocial outcomes [4, 5]. We also examined the roles of pain and autism in the development of eating disorders in both young women [9] and men [10], providing lived experience of the condition and validated recommendations on management [11]. In every production and publication, our authorship includes patients with these conditions, ensuring PPI facilitates the production of PROs. These benefits were achieved by restructuring existing services with no additional investment. Coordinating community and secondary care facilities is the prerequisite for improving both PROs and cost-effectiveness.

Results

Over the last four years our service has supported 327 neurodivergent patients. We invited completion of a structured questionnaire assessing ease of access to support, treatment as an individual, feeling heard, comfort, correspondence and efficacy of this approach on coping. Patients often stated that this was the first time they felt listened to, validated and supported.

The numbers of patients seeking our service increased year on year, whilst waiting times have fallen and patient satisfaction has risen.  Joint working between community and hospital services has greatly improved the patient experience.  The results are shown in Table 1 and the interventions most often used are shown in Table 2.

We also established links with the education sector, sharing recommendations with schools, colleges and the University relating to specific needs of young people. Within the criminal justice service, we highlighted the extraordinarily high prevalence of chronic illness and neurodivergence among those imprisoned in the UK suggesting modifications to the present system to better serve the needs of young people who rarely benefit from incarceration [12]. This is a particular priority as several aspects of neurodivergence can combine to precipitate inappropriate behaviours which may attract a criminal record. This has a major adverse effect on their subsequent health care needs, employability and self-esteem. We want to avoid the self-fulfilling prophesy of many young people caught in this trap, whose low self-esteem can lead to an acceptance of suboptimal health and social care outcomes. 

We prepare all letters to healthcare referrers and providers about our patients while they listen, contribute and correct the content: 'Nothing about them without them'. They also decide how much information should be shared with other individuals and organisations. This transparency builds trust between service users and ourselves.

TABLE 1 TO SHOW NUMBERS AND OUTCOMES OF PEOPLE REFERRED TO OUR SERVICE SINCE 2021:

  Numbers seen Satisfaction with access Feeling hard Individual treatment Correspondence and communication Symptom benefit
2021 41 88% 96% 98% 95% X 2.1
2022 66 93% 95% 97% 96% X 2.3
2023 93 95% 97% 99% 95% X 2.7
2024 122 98% 99% 99% 97% X 2.8
Total 322 96% 98% 99% 96% X 2.7

TABLE 2 TO SHOW INTERVENTION PROVIDED TO PEOPLE REFERRED OVER 4 YEARS:

Drug and opiate discontinuation Physiotherapy psychotherapy Dietary adjustment Sleep hygiene New drug therapy
65% 63% 52% 36% 23% 22%

We further promote patient and public awareness and involvement by sharing our Podcast [8]. and our evidence-based recommendations [6] with those referred to our service.

Discussion

A central tenet of our programme is the close working relationship between community support groups and hospital services.  These include the pain clinic, MSK community care, Teesside autistic support services, Helios and Autistica. We work closely with patient advocacy groups and are advised by patients and their representatives as to which PROs matter most. All publications are co-authored with patients to ensure adequate PPI. Supportive self-management is at the core of our program. 

This approach has evolved following careful consultation with PPI, hospital consultants across physical and mental health specialities, primary care providers and community services. The philosophy and practice evolving from this combined approach has been shared widely across Teesside and is being implemented by a rapidly rising number of providers of both healthcare and social support.

We emphasise the effect of neurodivergence on driving speciality referrals and hospital admissions. Our MDT crosses the artificial boundaries between primary and secondary care, and mental and physical health, so we can spread learning widely across all sectors. Our work is informed by PPI, and we provide feedback to multiple patient support groups, thus promoting the value of user experience and empowering patients to assume greater responsibility for their own health. This philosophy of care is being embedded into standard operating procedures locally and regionally and we would love to see the same trend nationally.

1 Ryan L, Thomson E, Beer H, Philcox E, Kelly C.  Autistic traits correlate with musculoskeletal pain: a self-selected population-based survey. OBM Neurobiology 2023, Volume 7, Issue 1, doi:10.21926/obm.neurobiol.2301155 16 February 2023  

2 Thomson E, Beer H, Ryan L, Philcox E, Kelly C. Food intolerance and sensitivity are associated with features of fibromyalgia in a self-selected community population. Food Health. 2023;5(4):17. doi:10.53388/FH2023017

3 Clive Kelly. The Association between Fibromyalgia, Hypermobility and Neurodivergence extends to Families: Brief Report. Int J Psychiatr Res. 2023; 6(3): 1-5.

4 Kelly C, Taylor R, Martin R, Doherty M.  Recognising and responding to physical and mental health issues in neurodivergent girls and women. BJHM 2nd April 2024; Volume 25, issue 4. https://doi.org/10.12968/hmed.2023.0337

5 Kelly, CA, Kelly C, & Taylor R. (2024). Review of the Psychosocial Consequences of Attention Deficit Hyperactivity Disorder (ADHD) in Females. European Journal of Medical and Health Sciences6(1), 10–20. https://doi.org/10.24018/ejmed.2024.6.1.2033

6 Dasigan K, Langman K, Iftikhar Z, Kelly CA. Hypermobility and pain – a review of recent developments and their application to clinical practice. Jan 22nd 2025 TouchREVIEWS in RMD. 2025;4(1): DOI: 10.17925/rmd.2025.4.1.4

7 Martin R, Taylor R, Kelly CA. Recognising the rheumatological needs of neurodivergent females: COMMENTARY. Rheumato, November 2023, 3(4), 221-227; https://doi.org/10.3390/rheumato3040017

8 Airing Pain |Pain Concern

9 Kelly CM, Kelly CA. What is Different about Eating Disorders for Those with Autistic Spectrum Condition? Int J Psychiatric Res. 2021; 4(1): 1-8. https://www.scivisionpub.com/previousdisplay.php?journal=svijpr&&v=4&&i=2&&y=2021&&m=April

10 Downs J, Kelly C. Improving understanding, recognition and treatment for men with anorexia nervosa. Br J Hosp Med (Lond). 2025 Jun 25;86(6):1-15. doi: 10.12968/hmed.2024.0643. Epub 2025 Jun 5. PMID: 40554450.

11 Downs J, Kelly C. Medical management and differential diagnosis of restrictive eating disorders in men: a case study report with co-produced recommendations. J Eat Disord 13, 124 (2025). https://doi.org/10.1186/s40337-025-01250-w

12 Anika Ali and Clive Kelly. Redefining the treatment and rehabilitation of UK prisoners. Qeios December 2024. Re-Examining Prisoner Treatment, Rehabilitation, and Systemic Reform: Opinion Piece - Article (Preprint v2) by Anika Ali et al. | Qeios

Clive Kelly, Consultant Physician

Kathryn Langman, Senior Physiotherapist

Beverley Burnett, Rheumatology Nurse Specialist

Laura Ryan, Trainee Clinical Psychologist

James Cook University Hospital, Marton Road, Middlesbrough, UK TS4 3BW