Can Rheumatoid Arthritis Cause Fever? Discover the Link and How to Manage It! 
So, you’re wondering if rheumatoid arthritis (RA) can cause fever? It’s a question I get a lot, and if you or someone you know has RA, it makes sense to wonder how the disease can mess with your body in ways that go beyond the usual joint pain. Let’s break it down in a way that feels a little less medical-jargon-heavy and a lot more down-to-earth.
What Is Rheumatoid Arthritis Anyway? 
First things first, let’s quickly talk about what RA actually is. It’s an autoimmune disease where your body’s immune system, which is supposed to fight off bad stuff like bacteria, starts attacking your joints—especially in your hands, wrists, and knees. You might experience stiffness, pain, and sometimes even swelling in those areas. But guess what? It’s not just the joints that get hit. RA can sometimes cause problems elsewhere, which brings us to fever.
Can RA Actually Cause a Fever? 
Yep, it sure can! It’s not the most common symptom, but if your RA is acting up and you’re feeling feverish, it’s not completely out of the ordinary. So, how does it happen?
When RA flares up, your body goes into “overdrive” mode. Your immune system is busy attacking itself, releasing all these chemicals called cytokines (basically little troublemakers). And when these cytokines are causing a ruckus, it can lead to fever—kind of like your body’s way of saying, “Hey, something’s going on here!”
Why Does RA Cause a Fever? 
If you’ve ever had a flare-up, you probably know that inflammation can get pretty intense. When the immune system is working overtime, it can spread that inflammation to other parts of your body, causing symptoms like fever.
But here’s the kicker: RA treatments can also mess with your immune system. A lot of RA meds are immunosuppressants, which means they lower your body’s ability to fight off infections. So, if you get a fever while on medication, it might actually be a sign that you’re dealing with an infection, not just the RA.
Troubleshooting Common Issues 
1. Fever Without the Usual RA Symptoms
Okay, picture this: You’ve got RA, but suddenly you start feeling feverish—no swollen joints, no intense pain, just a low-grade fever that won’t quit. Now, you might be scratching your head, wondering, “Is this part of RA, or is something else going on?”
It’s a good question, and honestly, it could be either! Sometimes, people with RA get infections more easily because of their meds, like biologics or methotrexate, which suppress the immune system. So if the fever seems out of the blue, it might be worth checking in with your doctor to rule out an infection. Or, if you’ve been feeling more RA flare-ups lately, that fever might just be your body telling you it’s not happy.
2. Fever + Fatigue = No Fun 
Anyone with RA knows that the fatigue is real. But when you throw fever into the mix, it can be seriously draining. It’s like your body is running on empty, and you’re stuck in a constant battle between needing to rest and feeling like you’ve got too much going on to take a break.
If you’re feeling wiped out and dealing with a fever, the best thing you can do is just rest and hydrate as much as possible. Trust me, your body will thank you later. And if that fever keeps hanging around, give your doctor a call to figure out the best course of action.
Real-Life Stories: How People Manage RA and Fever 
Story 1: Lisa’s Struggle with RA and Fever
I remember talking to my friend Lisa, who’s had RA for years. She used to have flare-ups that were mostly just painful joints, but recently, she started running low-grade fevers whenever her symptoms flared up. At first, she thought it was just her usual RA pain—but it wasn’t going away. After a visit to her doctor, it turned out that her flare-ups had gotten worse, triggering that fever. The doc adjusted her meds, and while it took a little time to get things back in balance, Lisa felt so much better after managing both the fever and the joint pain.
Story 2: Mark’s Experience with RA and Meds
Mark, another friend of mine, has been living with RA for decades, and he’s on biologics to manage his symptoms. A while ago, he developed a high fever that came with chills, and he was feeling downright miserable. Turns out, his medication had lowered his immune system, making him more susceptible to an infection. His doctor prescribed antibiotics, and after a few days, the fever cleared up. It was a reminder that RA meds, while helpful, can sometimes lead to infections, and that’s when the fever can pop up.
Key Takeaways / Summary 
- RA and Fever: While not super common, RA can cause fever during flare-ups because of inflammation.
- Cytokines: These little inflammation-causing chemicals in your body can stir up a fever when things get out of control.
- Infection Risk: If you’re on immunosuppressive meds for RA, you might be at a higher risk for infections, which can also cause fever.
- Managing It: To deal with fever, focus on managing inflammation, staying hydrated, and getting the right treatment from your doctor.
FAQs 
1. Is it normal to have a fever with RA?
It’s not super common, but it can happen during flare-ups. If you’re running a fever and it’s not linked to a joint flare, it might be a sign of something else going on, like an infection.
2. What’s the difference between fever from RA and an infection?
A fever from RA is usually mild, while a fever from an infection tends to come with other symptoms like chills or a sore throat. If your fever lasts too long or feels worse than usual, it’s always best to talk to your doctor.
3. How can I avoid fever during RA flare-ups?
Keeping your inflammation under control with your RA meds is key. You can also help prevent flare-ups by staying on top of stress, eating well, and getting enough sleep.
References
Disclaimer 
This blog post is for informational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider if you have questions about your condition or treatment.
Call to Action 
Have you had a fever with your RA, or have questions about it? Drop a comment below and let’s talk about it! If you found this helpful, share it with anyone you think could use the info. Stay healthy, and don’t let RA slow you down! 
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