Many people with hip osteoarthritis can delay or avoid replacement surgery through a combination of targeted exercise, weight management, dietary changes, and medical treatments. The earlier you start, the more options you have. Most orthopedic guidelines recommend exhausting conservative approaches for at least three to six months before considering surgery, and for many people, these strategies provide enough relief to keep their original hip for years longer than expected.
Strengthen the Muscles That Protect Your Hip
The single most effective thing you can do for a deteriorating hip is strengthen the muscles around it. Three muscles on the outside and back of your hip act as both movers and stabilizers of the joint: the gluteus minimus, gluteus medius, and gluteus maximus. When these muscles are weak, your femoral head (the ball of the joint) absorbs more impact with every step. When they’re strong, they distribute force away from the damaged cartilage.
A structured resistance program targeting these muscles has been shown to increase muscle size and reduce fatty infiltration, which is a common problem in people with hip arthritis whose muscles have gradually wasted from disuse and pain avoidance. Effective exercises include split squats, glute bridges, isometric hip hitches (standing on one leg and lifting the opposite hip), double-leg squats, and deadlifts. These should be progressed in intensity over time, not kept at the same easy level week after week.
If you’ve been sedentary or are in significant pain, a physical therapist can tailor the progression. The goal is high-intensity strengthening, which means working the muscles hard enough to build real strength, not just moving through gentle range-of-motion exercises. Many people underestimate how much load their hip muscles need to make a meaningful difference.
Switch to Low-Impact Exercise
Running and high-impact sports accelerate cartilage wear in an already arthritic hip. But staying active is essential because movement circulates synovial fluid, the natural lubricant inside your joint. The key is choosing activities that load the joint gently.
Water-based exercise is one of the best options. Clinical trials have used twice-weekly pool sessions progressing from 20 minutes up to 60 minutes over about nine weeks, combining balance exercises, range-of-motion work, and aerobic conditioning. The buoyancy of water reduces the effective weight on your hip by roughly half, letting you work harder with less joint stress. Cycling (especially a recumbent bike), elliptical machines, and walking on flat surfaces are also good choices. The common thread is keeping your hip moving through its full range without pounding it.
Lose Weight If You Need To
Every pound of body weight translates to roughly three to six pounds of force across the hip joint during walking. Losing even 10 to 15 pounds meaningfully reduces the mechanical load on damaged cartilage. Weight loss also lowers systemic inflammation, which plays a direct role in cartilage breakdown. If you’re carrying extra weight, this is the intervention with the highest return on effort, and it makes every other strategy on this list work better.
Eat to Reduce Inflammation
Diet affects osteoarthritis more than most people realize. A Mediterranean dietary pattern, rich in olive oil, fish, vegetables, whole grains, nuts, and legumes, has been linked to measurable reductions in cartilage degradation. One large study found that markers of cartilage breakdown decreased by 8% in people following a Mediterranean diet. In population data, people with the highest adherence to this eating pattern had significantly lower rates of osteoarthritis compared to those with the lowest adherence (25.2% vs. 33.8%).
You don’t need to follow a rigid meal plan. The core principle is replacing processed foods, refined sugars, and saturated fats with whole foods that have anti-inflammatory properties. Omega-3 fatty acids from fish, colorful vegetables and fruits high in antioxidants, and extra virgin olive oil are the most consistently supported components.
Injections That Buy You Time
When exercise and lifestyle changes aren’t enough on their own, joint injections can bridge the gap. The two most common options work differently and last for different periods.
Cortisone (corticosteroid) injections reduce inflammation quickly and can provide relief lasting anywhere from a few weeks to six months. They’re useful for flare-ups but aren’t a long-term solution because repeated steroid injections may weaken surrounding tissue over time. If you’re considering eventual hip replacement, orthopedic surgeons recommend waiting at least three months after your last steroid injection before surgery to reduce infection risk.
Hyaluronic acid injections work by supplementing the natural lubricant in your joint. They’re given as either a single injection or a series spaced a week apart, and the effects typically last four to six months. They don’t work for everyone, but for people who respond well, they can be repeated periodically.
Platelet-Rich Plasma (PRP)
PRP therapy uses a concentrated sample of your own blood platelets, injected into the hip joint to promote healing and reduce pain. The evidence for hip osteoarthritis is still limited but promising. In a randomized pilot study of 33 hips, patients who received PRP showed significant improvement in pain and function scores at six months compared to those who received hyaluronic acid. Notably, more patients in the hyaluronic acid group eventually went on to need hip replacement during follow-up. PRP is not yet covered by most insurance plans and typically costs several hundred dollars per injection.
The Truth About Glucosamine and Chondroitin
These are among the most popular joint supplements sold, but the evidence for hip arthritis specifically is discouraging. The American Academy of Orthopaedic Surgeons concluded in 2017 that moderate-strength evidence does not support the use of glucosamine sulfate for hip osteoarthritis. The American College of Rheumatology and the Arthritis Foundation strongly recommend against glucosamine and chondroitin for knee osteoarthritis, and the data for hips is even weaker.
Some organizations, particularly in Europe, do support pharmaceutical-grade glucosamine sulfate (a prescription formulation, not the over-the-counter version sold in most stores). The distinction matters because supplement-grade products vary widely in purity and dosage. If you’re already taking these supplements and feel they help, there’s little harm in continuing. But if you’re starting from scratch and looking for the highest-impact interventions, your money and effort are better spent on exercise, weight loss, and dietary changes.
Bone Marrow Concentrate Injections
Bone marrow aspirate concentrate (BMAC) is a newer regenerative approach that uses stem cells drawn from your own bone marrow and injected into the hip joint. Early studies show improvements in pain and function, but the evidence base is still thin. Most published trials have followed patients for only 3 to 12 months, and some patients in these studies were unsatisfied enough to proceed to hip replacement within eight months. This treatment is expensive, rarely covered by insurance, and best considered as an experimental option rather than a proven alternative to surgery.
When Conservative Treatment Stops Working
All of these strategies work best in mild to moderate osteoarthritis, when you still have some cartilage left in the joint. As the disease progresses, the space between the ball and socket narrows until bone grinds on bone. At that point, no amount of strengthening or injection therapy can recreate a smooth joint surface.
The practical signs that conservative management is reaching its limits include pain that wakes you at night, inability to walk more than a block or two, significant limping that’s changing the way your knee or back feels, and pain that persists despite consistent exercise, weight management, and injection therapy. Hip replacement is one of the most successful surgeries in all of medicine, with over 95% of patients reporting significant pain relief. The goal isn’t to avoid it at all costs but to delay it as long as possible while maintaining your quality of life, and to arrive at surgery (if you eventually need it) with strong muscles that speed your recovery.