How to Treat Arthritis: From Lifestyle to Surgery

Arthritis treatment works best as a combination of strategies, not a single fix. The right mix depends on which type you have (osteoarthritis from wear and tear, or an inflammatory type like rheumatoid arthritis), how far it’s progressed, and which joints are affected. Most people use some blend of movement, weight management, medication, and pain relief techniques to keep symptoms under control.

Exercise and Physical Activity

Regular movement is one of the most effective treatments for arthritis, even though it can feel counterintuitive when your joints hurt. The goal is a mix of three types of exercise: range-of-motion work, strengthening, and low-impact aerobic activity.

Range-of-motion exercises put your joints through their full movement arc and can be done daily. These help preserve flexibility and reduce the stiffness that tends to settle in after periods of rest. Strengthening exercises, using resistance bands, hand weights, machines, or your own body weight, should be done at least two days a week. Stronger muscles around a joint absorb more of the load that would otherwise fall on damaged cartilage.

For aerobic exercise, aim for 150 minutes per week of moderate activity. Walking, cycling, swimming, and water aerobics are all easy on joints. Even two sessions a week helps if that’s what you can manage right now. Gentle yoga and tai chi also improve how the body moves and can reduce pain over time.

Why Weight Loss Matters So Much

If you carry extra weight and have arthritis in your knees or hips, losing even a modest amount makes a surprisingly large difference. Research shows that every pound of body weight you lose removes roughly four pounds of force from your knee with each step. Lose 10 pounds and you’re sparing your knees about 40 pounds of pressure, step after step, all day long. That cumulative reduction in joint loading slows cartilage breakdown and often reduces pain noticeably within weeks.

Heat and Cold Therapy

Heat and cold are simple tools that work well for daily pain management. The key is knowing when to use each one. Cold reduces swelling and numbs pain, so it’s best for acute flare-ups or after activity when a joint is inflamed. Heat loosens muscles, improves flexibility, and increases blood flow, making it a better choice for chronic stiffness. Applying heat to a joint that’s actively swollen can increase that swelling, so save warmth for when inflammation is low.

A practical rule: use heat before exercise to loosen up, and cold afterward to minimize achiness.

Anti-Inflammatory Eating

What you eat can measurably affect the inflammation driving your joint pain. A diet rich in dark green leafy vegetables, berries, and legumes has been shown to lower C-reactive protein, a key marker of systemic inflammation. In one study, participants who followed a plant-heavy anti-inflammatory diet saw their CRP drop by about 36% in conjunction with increased levels of beta-carotene, a compound abundant in leafy greens.

You don’t need a radical overhaul. A daily smoothie made from spinach or kale, blueberries, a banana, ground flaxseed, and cocoa powder lowered CRP by over 43% in just seven days. The broader dietary pattern emphasizes at least five ounces of dark leafy greens per day, daily berries, half a cup of beans or legumes, limited refined grains (no more than one serving per week), and no more than 24 grams of added sugar daily. Animal protein is kept to one modest portion per day.

Supplements: Glucosamine and Chondroitin

Glucosamine and chondroitin are the most widely used joint supplements, and the evidence is mixed but generally positive. A large systematic review found that roughly 90% of studies evaluating these supplements for hand, knee, or hip osteoarthritis reported improvement in at least one measure, whether that was pain, function, or cartilage preservation. The supplements appear to lower inflammatory markers and slow the rate of cartilage breakdown and joint space narrowing.

The standard dosing is 1,500 mg of glucosamine and 1,200 mg of chondroitin daily, split into two or three doses. Professional guidelines are cautious: the American College of Rheumatology conditionally recommends chondroitin for hand osteoarthritis but recommends against it for hip and knee OA, while the American Academy of Orthopaedic Surgeons says it may help some people with mild to moderate knee OA. The safety profile is favorable, so the risk of trying them for a few months is low.

Medications for Osteoarthritis vs. Inflammatory Arthritis

Osteoarthritis treatment typically starts with over-the-counter pain relievers like acetaminophen or oral anti-inflammatory drugs (NSAIDs). If you’re prescribed NSAID tablets for regular use, you’ll often take a stomach-protecting medication alongside them, since long-term NSAID use can irritate the digestive tract.

Rheumatoid arthritis and other inflammatory types require a different approach. You’ll usually be started on disease-modifying drugs (DMARDs) soon after diagnosis, often a combination taken as tablets. These don’t just manage symptoms; they slow the immune system’s attack on your joints and can prevent permanent damage. If DMARDs alone aren’t controlling inflammation, biological treatments given by injection target specific parts of the immune response more precisely.

Joint Injections

When oral treatments aren’t enough, injections directly into the affected joint offer targeted relief. The two main options work on different timelines.

Corticosteroid injections are powerful anti-inflammatories that work fast. They’re most effective in the first month, providing significant pain relief during that window. The downside is that the benefit fades, and repeated injections over time may accelerate cartilage loss.

Hyaluronic acid injections take a different approach. They supplement the natural lubricating fluid in your joint, stimulate your body to produce more of its own, and may support cartilage metabolism. They take longer to kick in but tend to outperform corticosteroids after the first month, with benefits that can persist around six months. Your doctor might use corticosteroids for acute flares and hyaluronic acid for longer-term management.

Acupuncture

Acupuncture has meaningful evidence behind it for osteoarthritis pain. A meta-analysis of 10 trials covering nearly 1,700 participants found significant reductions in pain intensity, improvements in functional mobility, and better quality of life. The benefits were greater when treatment continued for more than four weeks.

The proposed explanation is that chronic joint pain causes changes in how the nervous system processes pain signals, essentially making the system more sensitive over time. Repeated acupuncture sessions may reverse some of those changes by providing controlled stimulation to the same pain pathways. It works best as an add-on to other treatments rather than a standalone approach.

When Surgery Becomes the Right Option

Joint replacement is typically considered when conservative treatment has been given a genuine trial of three to six months without meaningful improvement in pain or function. Candidates are generally over 60, have advanced joint damage visible on imaging, are healthy enough for surgery, and have decided they’re ready for the procedure. Both patient-reported pain levels and physician assessments factor into the decision.

Hip and knee replacements are the most common, and outcomes are generally excellent for pain relief and restored mobility. Recovery involves several weeks of restricted activity followed by months of physical therapy, but most people return to walking, cycling, and daily activities with significantly less pain than they had before surgery. The artificial joint typically lasts 15 to 20 years or more.