The best approach for arthritis depends on which type you have, but for most people, a combination of regular movement, maintaining a healthy weight, and the right medication provides the most relief. No single treatment works for everyone, and what helps osteoarthritis (the wear-and-tear kind) differs significantly from what’s needed for rheumatoid arthritis (an autoimmune condition). Here’s what the evidence supports for each major strategy.
Osteoarthritis vs. Rheumatoid Arthritis
These two conditions share a name but have fundamentally different causes, which means they require different treatments. Osteoarthritis happens when the cartilage cushioning your joints gradually breaks down, most commonly in knees, hips, and hands. It’s the most common form, affecting tens of millions of adults. Rheumatoid arthritis is an autoimmune disease where your immune system mistakenly attacks the lining of your joints, causing inflammation, swelling, and eventual joint damage if left untreated.
For osteoarthritis, the goal is managing pain and preserving joint function. For rheumatoid arthritis, the priority is suppressing immune activity early and aggressively to prevent permanent joint destruction. Everything below applies to both types unless noted otherwise.
Anti-Inflammatory Medications
For osteoarthritis pain, anti-inflammatory drugs are the most widely used pharmaceutical option. A large network analysis pooling 122 randomized controlled trials with over 47,000 participants found that topical anti-inflammatories (gels or creams applied directly to the joint) work just as well as oral versions for improving knee function. The difference in effectiveness was not statistically significant. What was significant: topical versions cut the risk of gastrointestinal side effects by more than half compared to pills. Real-world data from over 14,000 patients confirmed that safety advantage.
This makes topical anti-inflammatories a smart first choice if your arthritis affects one or two accessible joints like knees or hands. Oral versions make more sense when pain is widespread or in joints that are harder to reach with a cream. Both outperform acetaminophen for functional improvement.
Medications for Rheumatoid Arthritis
Rheumatoid arthritis requires a completely different class of drugs called disease-modifying medications. These don’t just mask pain; they slow or stop the immune system from destroying your joints. The standard first step is methotrexate, typically paired with a short course of steroids to control inflammation while the primary medication takes effect. Your doctor will assess your response within three to six months.
If that initial approach isn’t enough, the next step depends on your risk profile. People with high disease activity, certain antibodies in their blood, or early signs of joint erosion on imaging are generally moved to biologic medications, which target specific parts of the immune response. If the first biologic doesn’t work, switching to another one from a different class is standard. The key principle: once you reach remission, medications can be gradually reduced but shouldn’t be stopped entirely, since the underlying immune dysfunction remains.
Why Weight Loss Has an Outsized Effect
Losing weight is one of the most impactful things you can do for arthritis in weight-bearing joints. Every pound of body weight you lose removes three to four pounds of pressure from your knees and hips. Lose ten pounds, and you’ve taken roughly 40 pounds of force off those joints with every step. That mechanical relief alone can meaningfully reduce pain.
The benefits go beyond mechanics. Fat tissue actively produces inflammatory chemicals that circulate throughout your body. Even moderate weight loss lowers levels of C-reactive protein, a key marker of inflammation. This means weight loss helps joints that don’t bear weight too, like your hands. For people who are overweight, shedding even a modest amount can produce improvements that rival what some medications deliver.
Exercise That Helps Without Hurting
Exercise is consistently one of the most effective treatments for arthritis, yet it’s the one people most often avoid out of fear of making things worse. The CDC recommends at least 150 minutes per week of moderate aerobic activity plus two days of strength training. That sounds like a lot, but you can break it into sessions as short as five or ten minutes throughout the day.
The best joint-friendly options include brisk walking, cycling, swimming, water exercises, dancing, tai chi, and light gardening. Water-based exercise is particularly useful because buoyancy supports your body weight while providing resistance. For strength training, resistance bands or light weights that don’t provoke joint pain help stabilize the muscles around affected joints, which reduces the load on cartilage and improves function over time. The goal isn’t to push through pain but to stay consistently active at a level your joints tolerate.
What to Eat (and Avoid)
A Mediterranean-style eating pattern, rich in fish, olive oil, nuts, vegetables, and whole grains, has the strongest evidence for reducing arthritis-related inflammation. Extra-virgin olive oil contains a natural compound with anti-inflammatory properties. Combined with omega-3 fats from fish and nuts, these foods help lower circulating inflammatory markers. Some people report noticeable reductions in joint stiffness within days or weeks of shifting their diet.
On the flip side, processed foods high in unhealthy fats, refined sugars, and excess red meat can increase inflammation. Swapping these out doesn’t replace medication, but it creates a lower baseline of inflammation that makes everything else work better. Think of diet as the foundation that other treatments build on.
Glucosamine and Chondroitin Supplements
Despite their popularity, the evidence for glucosamine and chondroitin supplements is disappointing. A recent meta-analysis looking at these supplements combined with exercise found no significant effect on knee pain or physical function compared to exercise alone. The pain reduction scores and functional improvement scores both failed to reach statistical significance. In other words, people who exercised and took these supplements did about the same as people who just exercised.
Some individuals report feeling better on these supplements, and they’re generally safe. But if you’re choosing where to invest your time and money, exercise and weight management have far stronger evidence behind them.
Injections for Joint Pain
When oral or topical medications aren’t enough, injections directly into the joint are a common next step. Platelet-rich plasma (PRP) injections, which use concentrated growth factors from your own blood, have shown promising results for knee osteoarthritis. PRP outperforms hyaluronic acid (a lubricating gel injection) in most studies, and its benefits last longer, typically six to twelve months. Mayo Clinic researchers report a 60% to 70% success rate, with success defined as at least 50% improvement in pain and function lasting six months or more.
PRP isn’t covered by most insurance plans, and results vary depending on the severity of your arthritis and how the injection is prepared. Corticosteroid injections remain another option for shorter-term relief, though repeated use can accelerate cartilage breakdown over time.
When Surgery Makes Sense
Joint replacement becomes a realistic consideration when you have advanced arthritis visible on imaging and at least three months of conservative treatment hasn’t provided adequate relief. The key factor isn’t just what your X-ray looks like but how much the condition affects your daily life. People with moderate arthritis on imaging sometimes function well with non-surgical treatment, while others with similar findings struggle significantly.
For earlier-stage arthritis, joint-preserving surgeries like realignment procedures can buy time and delay the need for replacement. Joint replacement is reserved for end-stage disease and, when appropriately timed, reliably reduces pain and restores mobility. Modern hip and knee replacements last 15 to 20 years or more for most patients.
Putting It All Together
The most effective arthritis management stacks multiple strategies. Regular low-impact exercise and strength training form the base. Maintaining a healthy weight amplifies the benefits of everything else. An anti-inflammatory diet lowers your baseline inflammation. Topical or oral anti-inflammatories manage flare-ups. For rheumatoid arthritis, disease-modifying medications started early prevent irreversible damage. Injections and surgery fill in when conservative measures fall short. No single intervention is “best” in isolation, but the combination of movement, weight management, and appropriate medication consistently produces the greatest improvement in pain and function.