Prevention

A swollen knee is typically the result of an injury or chronic health condition. To manage your overall health and prevent injuries:

• Strengthen the muscles around your knee. Strong muscles around a joint can help ease pressure on the joint itself.
• Choose low-impact exercise. Certain activities, such as water aerobics and swimming, don't place continuous weight-bearing stress on your knee joints.
• Maintain a healthy weight. Excess weight contributes to the wear-and-tear damage that can lead to a swollen knee.