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Rheumatoid arthritis can cause nodules to form in the lungs as part of RA-related lung disease. These nodules are areas of scarring within lung tissue. While they may look concerning on X-rays or CT scans (sometimes resembling lung cancer), they are typically benign. However, in rare cases, a ruptured nodule could cause a Show Full Answer

Rheumatoid arthritis can cause nodules to form in the lungs as part of RA-related lung disease. These nodules are areas of scarring within lung tissue. While they may look concerning on X-rays or CT scans (sometimes resembling lung cancer), they are typically benign. However, in rare cases, a ruptured nodule could cause a collapsed lung and breathing difficulties. About 1 in 10 people with RA develop lung problems. If you experience symptoms like:
• Shortness of breath
• Persistent dry cough
• Fatigue
• Weakness
• Loss of appetite

You should discuss these symptoms with your doctor. They may recommend imaging tests like X-rays or CT scans to evaluate your lungs. Treatment typically involves managing your RA with medications like corticosteroids, DMARDs, or biologics to help control inflammation throughout your body, including the lungs.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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