What causes lymph node swelling with rheumatoid arthritis?
Lymph node swelling can occur in people with rheumatoid arthritis as part of the body's inflammatory response. When RA is active, the immune system's response can cause lymph nodes to become enlarged. This is typically associated with disease activity and flares.
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What causes lymph node swelling with rheumatoid arthritis?
Lymph node swelling can occur in people with rheumatoid arthritis as part of the body's inflammatory response. When RA is active, the immune system's response can cause lymph nodes to become enlarged. This is typically associated with disease activity and flares.
Key things to know:
- Swollen lymph nodes may accompany other RA symptoms like joint pain and stiffness
- The swelling is often related to increased inflammation in the body
- It's important to monitor any changes and report them to your rheumatologist When should you contact your doctor?
Contact your rheumatologist if you notice:
- New or worsening lymph node swelling
- Swelling accompanied by fever or unusual fatigue
- Changes in your typical RA symptoms
- Swollen nodes that are painful or tender
Your doctor can evaluate whether the swelling is related to your RA activity or if additional testing is needed. Never change or stop your RA medications without consulting your healthcare provider first.
July 14, 2025
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