The Difference Between Osteoarthritis And Rheumatoid Arthritis
Although both osteoarthritis and rheumatoid arthritis are two of the most common musculoskeletal conditions causing painful joints and medical complications, the conditions are not identical. We explain the differences between these two diseases.
Arthritis is a term that can apply to a number of conditions. Two of the most common, osteoarthritis and rheumatoid arthritis are often confused. They share some similar characteristics, but have different symptoms and require different treatments. Osteoarthritis is the most common form of arthritis. By comparison, rheumatoid arthritis strikes a tenth of the number of patients affected by osteoarthritis. The following guidelines can help you to understand the differences between these two diseases:
- The causes are different. Although family history is a risk factor for both diseases, osteoarthritis is a degenerative condition. It develops over time due to excessive wear on the cartilage between the joints. Rheumatoid arthritis is an autoimmune disease; it is caused by a patient’s own immune system attacking the body, and can strike any joint—and some other parts of the body.
- The ages of affected patients are different. As a degenerative disease, osteoarthritis tends to strike older patients. Their disease is the result of the wear and tear put on joints over time, although younger patients overusing their joints through repetitive motions are also at risk. Rheumatoid arthritis has no age limitations. It can affect anyone at any age, though it is more common and often more aggressive in women.
- The diseases affect the body in different ways. Osteoarthritis is caused by the overuse of a joint. Symptoms often begin gradually on one side of the body, and are often limited to one set of joints. Rheumatoid arthritis tends to affect large and small joints on both sides of the body simultaneously, and may affect other organs of the body as well.
- The timing of disease progression is different. Osteoarthritis develops slowly over time as people age and wear down their joints. Rheumatoid arthritis can affect patients much more quickly, advancing into a disabling condition in a few weeks or months.
- The medical treatments are different. Osteoarthritis treatment focuses on pain relief and restoring function to the affected joint. Treatments include anti-inflammatory painkillers, steroid injections, and physical therapy. The primary treatment for rheumatoid arthritis is medication to relieve pain. Surgery is a last-resort treatment option for both types of arthritis.
When to seek treatment for your arthritis
Arthritis doesn’t have to spell the end of an active life. If you are experiencing worrisome symptoms or persistent pain, the renowned arthritis specialists at Summit Orthopedics can help. We work with you to confirm a diagnosis and develop an appropriate conservative treatment plan. If nonsurgical treatments fail to support your lifestyle goals, fellowship-trained orthopedic surgeons will consult with you and discuss appropriate surgical options. Summit is home to innovative joint replacement options. Our Vadnais Heights Surgery Center is one of only two surgery centers nationally to receive The Joint Commission’s Advanced Certification for Total Hip and Total Knee Replacement.
Summit has convenient locations across the Minneapolis-St. Paul metro area, serving Minnesota and western Wisconsin. We have state-of-the-art centers for comprehensive orthopedic care in Eagan, MN, Plymouth, MN, Vadnais Heights, MN, and Woodbury, MN, as well as additional community clinics throughout the metro and southern Minnesota.
More resources for you
- HEALTHY + ACTIVE Magazine: Arthritis Edition
- Ask Dr. Hansen: How Do You Approach Arthritis Pain Treatment?
- Researchers Compare NSAIDs And Opioids For Osteoarthritis Pain Relief
- Tips For Osteoarthritis Patients Struggling with Insomnia
- Diagnosis and Treatment Of Rheumatoid Arthritis
- Symptoms Of Rheumatoid Arthritis
- Women And Rheumatoid Arthritis: Know Your Risk Factors
“I am continually amazed by the mixture of strength, elegance, and humanity that come together in my patients’ hands and feel fortunate to be able to play a role in helping them when they encounter disease or injury as they seek
to return to strength and function.”
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