Recognize and assess RA fatigue routinely, rheumatology experts urge

How can fatigue in RA be treated?

When faced with a patient with RA who is experiencing fatigue, it’s important to take a full history and try to determine the cause or contributing factors, Dr. Galloway advised. “I think it’s really important to [take a history of this] specific symptom in the same way you take a history of articular pain.” Consider the onset of fatigue, for example. Is it sudden or linked to a particular stressor or life event, or has its development been more gradual? What’s been the clinical course, duration, and daily pattern? Are there any factors that might alleviate it or exacerbate it? What’s the impact on the patient’s daily life – both in terms of work and social participation?

Treating RA more effectively might help, “but that is unlikely to be sufficient,” Dr. Galloway said, observing that “leaving uncontrolled inflammation is bad, but, in 2019, more inflammation is probably not the solution to fatigue.” Instead, he suggested looking for and treating comorbidities that might be contributing to the fatigue, such as anemia, endocrine or cardiac disease, or perhaps sleep apnea or depression, among others.

“I would discourage the prescribing, for the large part, of drugs for fatigue; that’s because that’s where the evidence is probably the least strong,” Dr. Galloway said. However, there is much better evidence for the use of exercise training in RA and for combining exercise and psychosocial approaches. Improving sleep hygiene may also be beneficial for some patients.

The bottom line is that “fatigue matters” and should be “talked about more with our patients,” Dr. Galloway said.

Dr. da Silva and Dr. Arnstad had no financial conflicts of interest. Dr. Ng disclosed research collaborations with Resolve Therapeutics, electroCore, GlaxoSmithKline, and AbbVie. He also disclosed acting as a consultant for Novartis, GlaxoSmithKline, AbbVie, MedImmune, Pfizer, and Bristol-Myers Squibb. Dr. Galloway disclosed receiving honoraria for speaking at meetings, support for conference travel, or both from AbbVie, Bristol-Myers Squibb, Celgene, Janssen, Eli Lilly, Pfizer, and UCB.

SOURCES: da Silva J. Ann Rheum Dis. Jun 2019;78(Suppl 2):15. Abstract SP0052, doi: 10.1136/annrheumdis-2019-eular.8454; Galloway J. Ann Rheum Dis. Jun 2019;78(Suppl 2):15. Abstract SP0053, doi: 10.1136/annrheumdis-2019-eular.8483; Arnstad ED et al. Ann Rheum Dis. Jun 2019;78(Suppl 2):176. Abstract OP201, doi: 10.1136/annrheumdis-2019-eular.4006