Knee pain is one of the most common reasons adults in Hyderabad visit a hospital — and one of the most poorly managed. Too many patients are told “you need a knee replacement” after a single consultation. Just as many are given anti-inflammatory tablets for years without addressing the underlying cause. This article cuts through the confusion with a clear, honest guide to what is actually happening inside your painful knee — and what the right next step is at every stage. Why Knee Pain Is So Common — Especially in Hyderabad Knee pain affects an estimated 25% of adults in India above the age of 45 — and the numbers in Hyderabad are no exception. Several factors make our population particularly prone to early knee degeneration: a traditional lifestyle that involves frequent floor-sitting, squatting and stair-climbing places enormous stress on the knee joint; widespread obesity — Hyderabad now has one of India’s highest rates of urban obesity — multiplies the load on the knee with every step; and a largely vegetarian or calcium-deficient diet in many communities contributes to early bone thinning. The result is a city where knee osteoarthritis commonly presents a decade earlier than in Western populations — often in people in their 50s who expected another 20 years of comfortable mobility. Understanding What Is Actually Wrong with Your Knee Before you can make a sensible decision about treatment, you need to understand what type of problem you have. Not all knee pain is arthritis — and not all arthritis needs surgery. 1 Early Osteoarthritis (Grade I–II) — Cartilage Thinning Begins The cartilage — the smooth, shock-absorbing surface that lines the knee joint — begins to thin and roughen. X-rays show mild joint space narrowing. Pain is usually activity-related — worse after prolonged walking or climbing stairs, relieved by rest. This stage responds very well to physiotherapy, weight loss and, if needed, injections. Surgery is not indicated. 2 Moderate Osteoarthritis (Grade III) — Significant Damage Cartilage loss is substantial. X-rays show significant joint space reduction and bony spurs (osteophytes). Pain is more persistent — present at rest, disturbing sleep, limiting daily activities. This stage requires a combination of physiotherapy, anti-inflammatory medications, and often PRP (Platelet-Rich Plasma) or hyaluronic acid injections. Some patients with Grade III arthritis do well enough to delay surgery for years. Others deteriorate faster and need replacement sooner. 3 Severe Osteoarthritis (Grade IV) — Bone on Bone The cartilage is entirely gone. The knee is essentially bone grinding against bone with every step. Pain is constant, severe, and affects everything — walking 50 metres, sleeping, getting up from a chair. At this stage, knee replacement surgery is the most effective and appropriate treatment. Conservative management offers minimal benefit because there is no cartilage left to preserve.