Knee osteoarthritis (OA) is a degenerative joint disease that affects millions of people worldwide. It occurs when the protective cartilage that cushions the ends of the bones in the knee joint wears down over time. This can lead to pain, stiffness, and other symptoms.
Knee OA involves the gradual breakdown of cartilage in the knee joint, leading to changes in the bone and deterioration of tissues that make movement smooth, causing pain and restricted movement. It’s more common in older adults but can occur in younger people, especially following a knee injury or due to obesity.
Here’s a detailed overview of knee osteoarthritis, the symptoms patients may experience, and how physiotherapy can help manage the condition