What is osteoarthritis in the knee?
Knee osteoarthritis is the wear and tear of the cartilage in the knee joint. Cartilage normally acts as a smooth layer that absorbs shock and allows smooth movement. With osteoarthritis, this cartilage becomes thinner and rougher, causing the bones to rub against each other more and leading to irritation. This can result in pain, stiffness, swelling, and sometimes a cracking or grinding sensation. Knee osteoarthritis is more common with aging but can also develop after a knee injury, overuse, or due to excess body weight.
Causes of knee osteoarthritis
Osteoarthritis develops gradually due to aging and wear and tear. Over time, the quality of the cartilage can deteriorate, including in the knee joint. This leads to complaints within the joint. Osteoarthritis can also occur after a fall, during which the cartilage inside the knee may be damaged, making weight-bearing painful afterward.
Symptoms of knee osteoarthritis
- Pain in or around the knee, especially when walking, climbing stairs, or standing up
- Stiffness after rest or in the morning
- Swelling or a feeling of fullness in the knee
- Cracking or grinding sensation during movement
- Reduced range of motion and difficulty bending or straightening the knee
- Instability or an insecure feeling in the knee
Diagnosis of knee osteoarthritis
The diagnosis is based on your symptoms and a physical examination. The doctor assesses pain points, swelling, limitations in movement, and knee alignment. An X-ray is often taken to evaluate the degree of wear and any bone spurs (osteophytes).
Treatment and recovery for knee osteoarthritis
Treatment focuses on reducing pain and improving function. This can be achieved through lifestyle changes (such as weight loss), muscle-strengthening exercises, physiotherapy, and, if necessary, pain relief or anti-inflammatory medication. A knee brace can provide support during movement and help make the knee feel more stable and less painful. In severe cases of osteoarthritis, injections or surgery (such as a knee replacement) may be considered. Osteoarthritis cannot be cured, but symptoms can often be effectively reduced with the right approach.
Supportive knee brace for knee osteoarthritis
A knee brace can help by stabilizing the knee joint and distributing load more evenly. This can reduce pain during walking and standing and often provides more confidence during daily activities. Some braces offer extra support to the sides of the knee, which can be beneficial in cases of instability or wear on one side of the joint. A brace is especially useful during activities where the knee becomes painful more quickly or feels like it may give way.
Which braces are suitable for knee osteoarthritis?
For knee osteoarthritis, braces that provide stability without fully restricting movement are recommended. Consider a comfortable, adjustable knee brace that fits well and offers sufficient support during movement. In cases of wear on the inner or outer side of the knee, a brace with additional lateral support or unloading may be beneficial. Consult a ProBrace specialist to choose the most suitable knee brace for your symptoms and activity level.
Benefits and features of a knee brace for knee osteoarthritis
- Provides stability to the knee and reduces feelings of insecurity or instability
- May reduce pain through support and improved load distribution
- Helps with walking, climbing stairs, and prolonged standing by offering extra joint support
- Supports the knee during daily activities and may help prevent overuse
- Comfortable fit with adjustable straps for optimal positioning
- Breathable materials for comfortable wear, even over longer periods
- Available in different support levels depending on symptoms and activity