For most people with knee arthritis, the honest answer is yes, at least for a period, and often for many years. Surgery is the right answer for a minority of patients at a particular point in their disease, not the default destination for everyone with a worn knee.
What follows is what actually works, what has modest value, and what is largely a waste of money.
What has the strongest evidence
Structured exercise therapy is the most consistently effective non-surgical treatment for knee osteoarthritis. It is not gentle movement or walking alone. It means progressive strengthening of the quadriceps and hip abductors, supervised initially and continued at home.
The effect is not small. Adequately performed strengthening reduces pain and improves function to a degree that is meaningful to patients, and it does so without side effects.
Weight reduction, where the patient is carrying excess weight, has a clear and dose-dependent effect. Even modest reduction reduces load across the joint with every step.
What genuinely helps as support
Short courses of analgesia for flares are reasonable. Topical anti-inflammatory preparations are useful and carry far fewer systemic risks than oral medication, which matters for older patients and those with kidney, cardiac or gastric problems.
Activity modification is underrated. Avoiding deep squatting, prolonged floor sitting and cross-legged sitting reduces peak loads on the joint considerably in day-to-day Indian life. A walking stick used in the opposite hand reduces load meaningfully in patients with significant unilateral disease.
Injections: a realistic view
Corticosteroid injections give reliable short-term relief for inflammatory flares. They do not modify the disease and should not be repeated frequently.
Hyaluronic acid gives modest benefit in some patients with mild to moderate disease. Platelet rich plasma and growth factor concentrate have a role in selected patients with early to moderate arthritis and are actively researched, but they are not a substitute for a joint replacement in advanced disease.
The important principle: injections work best when used to support a rehabilitation programme, not instead of one.
What does not work
There is no oral supplement, oil, or device that regenerates worn cartilage. Claims of cartilage regrowth in established osteoarthritis should be treated with scepticism, whatever the price.
Prolonged bed rest and complete avoidance of activity make arthritis worse, not better. Weak muscles transfer more load to the joint surface.
When non-surgical treatment has reached its limit
Non-surgical management has genuinely reached its limit when the joint surface has failed: bone-on-bone changes with rest pain, night pain, a fixed deformity, and a walking distance that has fallen far enough to restrict ordinary life, despite proper treatment.
At that point, continuing to spend on injections and supplements usually buys diminishing relief. Knowing when to stop is as important as knowing what to try.
A full non-surgical treatment guide is available here: https://www.mayurajcc.com/non-surgical-knee-guides/can-knee-arthritis-be-managed-without-surgery
The practical starting point
Get the stage established with a clinical examination and a weight-bearing X-ray. Then commit to twelve weeks of properly supervised strengthening before drawing any conclusions about what your knee can and cannot do.