


If these methods are not effective, the doctor may prescribe a stronger pain medicine, such as codeine and oxycodone. Over-the-counter nonsteroidal anti-inflammatory drugs ( NSAIDs) or pain-relief therapies may be prescribed.Along with joint stiffness after sitting for long periods of time or when waking up in the morning, there may be popping or snapping sounds when walking. There may be obvious joint swelling that causes frequent pain when walking, running, squatting, extending or kneeling. The bones develop spurs at the joints as they become rougher. In this stage, there is obvious erosion of the cartilage surface between the bones and fibrillation narrows the gap between the bones.Additionally, braces, knee supports or shoe inserts may be used to protect the knee from stress. Many patients are recommended a strict regimen of exercise and strength training to increase joint stability. There are different nonpharmacologic therapies to help relieve the pain and discomfort caused in this mild stage.In this stage, the cartilage and soft tissues may remain healthy.

Typically, the area around the knee joints will feel stiff and uncomfortable, particularly when sitting for an extended period, after rising in the morning or after a workout. Patients usually visit the doctor during this stage due to joint pain or discomfort.In stage 2, diagnostic images or X-rays of knee joints will show more bone spur growth, although the space between the bones appears normal.Lifestyle considerations such as regular exercise and weight loss may also prove to be helpful. However, supplements such as glucosamine and chondroitin may be recommended. Physicians may not recommend any special treatment for stage 1.This stage is usually diagnosed as an incidental finding or during a regular health checkup.Usually, patients may not feel pain or any discomfort.In this stage, patients may develop very minor wear and tear and bone spur growths at the end of the knee joints.There is no treatment required for stage 0 osteoarthritis.When the knee shows no signs of osteoarthritis, it is classified as stage 0.Below are the stages of osteoarthritis of the knee with appropriate treatment plans. People who have immense osteoarthritis pain may only show mild changes on X-ray, so it is important to concentrate on the symptoms rather than just the X-ray. What are the four stages of osteoarthritis in the knees?
