Rheumatic and musculoskeletal diseases (RMDs) include over 200 diseases that affect over 120 million Europeans of all ages. Aside from the significant direct impact RMDs have on patients, many of them also pose a further significant risk to the population by virtue of accelerating many comorbidities if the RMD is not treated appropriately. The most significant comorbidities of inflammatory RMDs include cardiovascular disease, lung disease, cancers, gastrointestinal disease, and mental health disorders. Many of these comorbidities are prioritized by the EU as key non-communicable diseases (NCDs) addressed by initiatives such as the Beating Cancer Plan and the Healthier Together – EU NCD Initiative. However, this is not the case for RMDs, in part due to the incorrect assumption that they have a low mortality rate.
In fact, patients with RMDs frequently die from the associated comorbidities. RMDs thus comprise a major part of the rapidly increasing emergence of multi-morbidity, whereby people present with more than one chronic illness, each impacting on the treatment and outcome of the other. Unfortunately, when multiple diseases coexist in the same patient, the treatment for the RMD is usually neglected, leading to an even worse quality of life for the complications of reduced physical activity due to pain and the uncontrolled inflammation. Therefore, there is a great need to educate both policymakers and other medical specialties about RMDs and to improve collaboration for better chronic disease care.
The comorbidities of RMDs can be triggered because the underlying conditions are not addressed, often leading to uncontrolled inflammation affecting other organs. As an example:
- RMDs increase the risk of heart attack by 63% rising to 98% in lupus patients.
- One in five cancers is caused or promoted by inflammation.
- People with RMDs live with the consequences of chronic pain daily, so their ability to concentrate at work, exercise or to enjoy life is diminished, affecting their mental health.
The relationship between RMDs, the immune system, inflammation, and comorbidities is complex and multi-dimensional, as exemplified by the abstracts to be presented at the EULAR 2023 Congress in Milan. Additional research is thus needed to address this emergence in multimorbidity.
Optimal treatment of RMDs can help prevent comorbidities. For example, access to effective anti-inflammatory therapies and psychological rehabilitation for people with arthritis may avoid a large psychological burden in Europe. Similarly, access to a rheumatologist and effective anti-inflammatory therapies and rehabilitation for people with RMDs may avoid cardiovascular deaths.
EULAR strongly believes that rheumatology research should therefore stand at the forefront of Europe's medical arsenal. EULAR calls upon the EU and its member state governments to create a dedicated strategy to combat RMDs. The strategy should focus on improving quality of care (e.g. RMD prevention, early diagnosis, treatment, and rehabilitation), social policy mitigating the burden of RMDs on quality of life and employment (e.g., best practice workplace guidelines, measures to help people with RMDs access, maintain and return to work, funding for societal challenges people with RMDs experience), and research and innovation to develop better RMD prevention and treatment strategies. Rheumatology can provide significant advantages in terms of clinical outcomes and reducing healthcare costs while also helping to ensure the long-term viability of healthcare systems.