Total Knee Replacements are typically caused by severe knee arthritis or significant knee injury. Knee arthritis refers to the inflammation and deterioration of the cartilage that lines the knee joint. Over time, this can lead to the wearing down of the joint surfaces, causing pain, stiffness, and reduced mobility.
There are several factors that can contribute to the development of knee arthritis. These include age, as the risk increases with older age, as well as genetics and family history. Additionally, certain lifestyle factors such as obesity, repetitive stress on the knees from activities like running or jumping, and previous knee injuries can also increase the likelihood of developing knee arthritis.
In some cases, Total Knee Replacements may be necessary due to a major knee injury, such as fractures or ligament tears. These injuries can result from sports accidents, falls, or other traumatic incidents that cause significant damage to the knee joint.
Ultimately, the main causes of Total Knee Replacements are knee arthritis and significant knee injuries. These conditions can lead to chronic pain, limited mobility, and a decreased quality of life, making surgical intervention necessary to relieve symptoms and restore functionality to the knee joint.