Connected Rheumatology

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General Rheumatology

What RA Nodules tell us about Rheumatoid Arthritis

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Let’s dive into a topic that often doesn’t get enough attention: RA nodules. If you’re living with rheumatoid arthritis (RA), you might have heard about these little bumps that can show up on your body, but what exactly are they, why do they occur, and what do they mean for your overall health? 

What Are RA Nodules?

RA nodules are small lumps that form under the skin, commonly seen in people with rheumatoid arthritis. They’re made up of scar tissue and immune cells called granulomas. You can typically find them on areas like the elbows, hands, and forearms, but they can pop up anywhere, including in internal organs such as the lungs and heart.

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Understanding Erosive Osteoarthritis

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If you or someone you know is struggling with hand arthritis, understanding this particular form of osteoarthritis is crucial.

What is Erosive Osteoarthritis?

Erosive osteoarthritis is a subtype of osteoarthritis (OA) that primarily affects the hands, particularly the knuckles of the fingers. Unlike typical OA, which many people associate with aging and general wear and tear, erosive OA is more aggressive and can lead to significant joint damage and pain.

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Talking About Your Autoimmune Pain

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Living with an autoimmune disease often means navigating a world of chronic pain. This pain can be frustrating and hard to explain, which can make it difficult to communicate effectively with your doctor. If you’re feeling like your pain isn’t being understood or taken seriously, you’re not alone—let’s discuss some ways to bridge that gap.

Why Is Autoimmune Pain So Hard to Explain?

The pain experienced with autoimmune diseases can be incredibly complex. One reason it’s so difficult to describe is because pain itself is subjective—what feels like a 3 on the pain scale for one person might feel like an 8 for someone else. Plus, autoimmune-related pain isn’t always consistent. It can flare up, calm down, and then change location or intensity from one day to the next.

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Positive ANA Test: Lupus Symptoms & Next Steps

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If you’ve recently had an ANA (antinuclear antibody) test and are feeling a bit overwhelmed, you’re not alone. A positive ANA result can stir up a lot of questions and worries, especially when it comes to conditions like lupus. 

What Does a Positive ANA Mean?

Just because your ANA test came back positive doesn’t automatically mean you have lupus. The ANA test is a tool that helps us understand more about your immune system, but it’s only one piece of the puzzle.

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HLA-B27: What It Means for Ankylosing Spondylitis and Arthritis

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If you’ve recently heard about the HLA-B27 test or had it done, you might be wondering what it really means for your health. It’s one of the many autoimmune tests that can be confusing—especially when you get a positive result and then hear your doctor say, “Oh, that doesn’t mean anything.” So, what exactly is HLA-B27, and why does it matter when it comes to arthritis and conditions like Ankylosing Spondylitis?

What Is HLA-B27?

HLA-B27 is a gene that produces proteins involved in your immune system. These proteins play a key role in helping your immune cells communicate with each other, which is crucial for maintaining a healthy immune response. Now, HLA-B27 is not the only gene involved in building a healthy immune system, but it has caught a lot of attention because of its connection to certain types of arthritis, especially Ankylosing Spondylitis.

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