Rheumatoid arthritis (RA) presents unique challenges as individuals age, often intensifying common age-related physical changes and increasing the risk of serious chronic conditions. While many experience declining strength and flexibility with age, those with RA can face more significant limitations due to joint damage and pain. The interplay between RA and conditions like osteoporosis, cardiovascular disease, and cognitive decline requires a proactive, multidisciplinary approach to healthcare.
Muscle loss is a natural part of aging, but research indicates individuals with RA experience it at a significantly accelerated rate. One study found lean muscle mass loss to be three times higher in women with RA compared to those without the condition. Here’s largely attributed to the pain, swelling, and stiffness associated with RA, which discourage physical activity essential for maintaining muscle strength.
The risk of osteoporosis is also substantially elevated for those with RA, potentially doubling their chances of developing the condition, according to research. The systemic inflammation characteristic of RA activates osteoclasts, cells responsible for breaking down bone tissue, leading to bone loss. Prolonged apply of corticosteroid medications, often prescribed for RA flares, further contributes to this risk.
Beyond muscle and bone health, RA’s systemic inflammation can impact multiple organ systems. Cardiovascular disease risk is two to three times higher in people with RA compared to the general population. This is compounded by the increased prevalence of other heart disease risk factors, such as hypertension, smoking, diabetes, and obesity, among individuals with RA. Lung disease, including interstitial lung disease and bronchiectasis, is also more common due to inflammation-induced scarring of lung tissue. Both the inflammatory process and long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) can contribute to kidney damage.
Emerging research also highlights a link between RA and cognitive decline. Studies suggest individuals with RA have an increased risk of cognitive impairment and dementia, likely due to the effects of systemic inflammation on brain health.
Despite these challenges, experts emphasize the importance of aggressive RA treatment, even in older adults. “Because people are older, there’s a sense by providers, rheumatologists included, that you can’t treat rheumatoid arthritis aggressively — and that’s dead wrong,” says Jonathan Greer, MD, a clinical professor of biomedical sciences at the University of Miami. He cites a study demonstrating that RA patients who did not receive treatment experienced an average of 18 years less lifespan compared to those who did, often due to heart attack or stroke. Concerns about medication side effects in older adults are valid, but newer, safer treatments, including biological drugs, offer effective options with reduced risks of infection, cardiovascular events, and liver disease.
Effective management often requires a collaborative approach involving rheumatologists, primary care physicians, and specialists such as cardiologists, endocrinologists, and nephrologists. Careful medication management is crucial to avoid exacerbating other conditions. For example, corticosteroids can worsen osteoporosis, while NSAIDs can harm kidneys. Regular communication and review of medications are essential.
Alongside medical treatment, self-care strategies play a vital role. Maintaining physical activity, even through gentle exercises like walking, swimming, tai chi, or yoga, can reduce inflammation and strengthen muscles. Energy conservation techniques, including pacing activities and taking frequent rest breaks, can aid manage fatigue. Splints can provide joint support and minimize inflammation, particularly during sleep. Adaptive technology, such as ergonomic tools and voice-activated assistants, can assist with daily tasks. Home modifications, like installing grab bars and removing tripping hazards, can enhance safety and independence.
Resources are available to support individuals with RA. Physical and occupational therapists can provide guidance on movement, strength training, and assistive devices. Mental health professionals can address mood disorders and pain management. Peer support groups, both online and in-person, offer a valuable opportunity to connect with others who understand the challenges of living with RA. The Arthritis Foundation provides access to support groups and educational resources.
