Osteoarthritis is treated with a combination of movement, weight management, pain relief, and supportive devices, with surgery reserved for advanced cases that don’t respond to other approaches. There’s no cure, but the right mix of treatments can significantly reduce pain and keep you moving. The most effective plans layer several strategies together rather than relying on any single one.
Exercise Is the Foundation
Exercise is one of the strongest recommendations across every major treatment guideline for osteoarthritis of the knee, hip, and hand. It reduces joint pain, builds the muscle support around damaged joints, and fights the stiffness that makes mornings miserable. The key is that no single type of exercise outperforms another. Walking, swimming, cycling, resistance training, and water aerobics all work. What matters most is that you do it consistently and, when possible, with some professional guidance. Supervised exercise programs tend to produce better outcomes than going it alone.
A reasonable target is 150 minutes of moderate aerobic activity per week, plus strength training at least two days a week. That might sound like a lot if your joints hurt, but you can start small and build up. Range-of-motion exercises like gentle stretching or shoulder rolls help reduce stiffness and keep joints flexible. Tai chi and yoga also carry formal recommendations as beneficial movement practices for osteoarthritis, with tai chi receiving particularly strong support.
Why Weight Loss Makes Such a Big Difference
If you’re carrying extra weight, losing even a modest amount produces outsized results. Every pound of weight lost translates to roughly a fourfold reduction in the load on your knee with each step. That adds up fast over the course of a day.
Losing about 5% of your body weight provides some symptom relief, but the real target is 10% or more. At that level, studies show significant reductions in pain. For someone weighing 200 pounds, that means getting to 180. It’s not easy, but the mechanical payoff for your joints is one of the most powerful non-surgical interventions available.
Topical Pain Relief for Knees and Hands
Topical anti-inflammatory gels and solutions applied directly to the skin over a painful joint are a strongly recommended first-line treatment for knee osteoarthritis. They deliver medication right where it’s needed while minimizing the stomach and cardiovascular risks that come with swallowing the same drugs in pill form.
The evidence for topical anti-inflammatories is genuinely impressive. In shorter studies of two to six weeks, 43% of people using topical formulations achieved at least a 50% reduction in pain, compared to 23% on placebo. In longer studies lasting six to twelve weeks, that success rate climbed to 59% versus 48% for placebo. One meta-analysis found that topical versions actually produced a greater relative pain reduction (about 41%) than oral versions (about 34%). They’re applied several times a day, typically three to four applications, and work best on joints close to the skin surface like knees and hands.
Oral Medications
Oral anti-inflammatory medications remain a mainstay for osteoarthritis pain that topical treatments alone can’t manage. They’re strongly recommended across guidelines, though they come with well-known risks to the stomach, kidneys, and heart, particularly with long-term use. Your doctor will weigh those risks against the benefit based on your overall health.
Acetaminophen receives only a conditional recommendation. It’s safer on the stomach but offers more modest pain relief. For people who can’t take anti-inflammatories, it remains an option, just not the most effective one.
A less obvious medication option is duloxetine, a drug originally developed for depression that also damps down chronic pain signals. At standard doses, it produces a moderate but meaningful reduction in osteoarthritis pain over 12 to 14 weeks. It’s conditionally recommended and can be especially useful when pain has a central sensitization component, meaning your nervous system has become amplified in its pain response.
Injections: What to Expect
Corticosteroid injections into the knee joint are strongly recommended for flare-ups. They work fast but don’t last long. Pain relief typically peaks within the first few weeks and fades before three months. They’re best thought of as a tool for getting through a rough patch rather than a long-term solution, and repeated injections over time carry diminishing returns.
Hyaluronic acid injections (sometimes called viscosupplementation) take longer to kick in but tend to last longer, with benefits extending beyond three months. They work by supplementing the joint’s natural lubricating fluid. The trade-off is that they require a series of injections and aren’t covered by all insurance plans.
Platelet-rich plasma (PRP) injections are a newer option that uses concentrated components from your own blood. A 2025 meta-analysis found PRP delivers pain relief comparable to hyaluronic acid but with better functional improvement, particularly when used early in the disease. The best results came from three to five injections spaced one to two weeks apart. PRP tends to work best in mild to moderate osteoarthritis rather than advanced cases, and it’s rarely covered by insurance.
Braces, Supports, and Assistive Devices
Using a cane on the opposite side of your affected joint is one of the simplest and most strongly recommended interventions for hip or knee osteoarthritis. It reduces the load on the joint and can make walking significantly less painful.
For knee osteoarthritis affecting the inner compartment of the joint (the most common pattern), an offloader brace shifts weight away from the damaged area. These braces reduce harmful loading by up to 7%, which is enough to make a practical difference. In one study, walking distance improved from about 1.5 kilometers to 2.6 kilometers with brace use. For hand osteoarthritis at the base of the thumb, a neoprene or rigid splint is strongly recommended and can make gripping and pinching far less painful.
Supplements: Glucosamine and Chondroitin
Glucosamine and chondroitin are among the most popular supplements people try for joint pain, and the evidence is genuinely mixed. A large systematic review found that 89% of studies evaluating these supplements in hand, knee, or hip osteoarthritis reported benefit in at least one measure. That sounds encouraging, but the major rheumatology guidelines remain cautious. Chondroitin sulfate gets a conditional recommendation specifically for hand osteoarthritis, while glucosamine (alone or combined with chondroitin) is recommended against for hip and knee osteoarthritis by the American College of Rheumatology.
The orthopedic surgeons’ group takes a slightly softer stance, noting glucosamine may help some people with mild to moderate knee osteoarthritis without making a strong recommendation either way. If you want to try these supplements, a three-month trial is reasonable to see if you notice any difference. They’re generally safe, just not guaranteed to work.
When Surgery Becomes the Right Call
Joint replacement is reserved for advanced osteoarthritis that hasn’t responded to at least three months of combined non-surgical treatment. The formal criteria require imaging that shows significant joint damage (grade 3 or 4 on the standard radiographic scale, meaning substantial cartilage loss and bone changes) along with a high level of pain and functional limitation despite trying medications, exercise, and other conservative measures.
Joint replacement is irreversible, which is why guidelines emphasize exhausting other options first. But when the criteria are met, the outcomes are generally excellent. Most people experience dramatic pain relief and return to activities they’d given up. The surgery isn’t a last resort born of desperation. It’s a well-established procedure with clear criteria for when the benefits reliably outweigh the risks.
Putting a Treatment Plan Together
The most effective approach to osteoarthritis stacks multiple treatments. A typical starting plan might combine regular exercise, weight loss if needed, a topical anti-inflammatory for flare-ups, and a brace or cane for mechanical support. If that’s not enough, oral medications or injections get added. Self-management programs and cognitive behavioral therapy can help with the mental toll of living with chronic pain, and both carry formal recommendations.
The treatments that work best tend to shift over time as the disease progresses. What manages symptoms well in your 50s may need adjustment in your 60s. The goal at every stage is the same: keep pain manageable, keep joints moving, and maintain the activities that matter to you.