Knee swelling without any visible injury is often ignored, with many assuming it will resolve on its own. However, recurring swelling can signal an underlying problem known as Knee Effusion, a condition where excess fluid accumulates inside or around the knee joint. Understanding this issue is crucial, as early detection can prevent long-term complications and joint damage.
“This fluid buildup is usually not sudden; it is often the body’s way of indicating that something within the knee, whether irritation, inflammation, or an underlying condition, needs attention,” said Dr. Rajeev Verma, Chairman - Manipal Institute of Bone & Joints, Robotic Surgery & Sports Injuries, Manipal Hospitals.
Also read:Malaria Prevention: From Awareness to Action to Stop a Deadly Mosquito Disease and Save Lives
Also referred to as joint effusion or a “swollen knee,” this condition occurs when fluid builds up within the joint space, making the knee appear visibly enlarged and puffy. While it most commonly affects the knee, it can also occur in other joints like the ankle, elbow, or shoulder. Common knee effusion symptoms include:
Over time, untreated swelling can interfere with daily activities and mobility
There are several possible reasons behind fluid in the knee, ranging from mild irritation to serious medical conditions:
Conditions like Septic Arthritis can lead to rapid fluid buildup filled with pus, causing severe pain and swelling.
Osteoarthritis is a leading cause, where wear and tear trigger inflammation and excess fluid production.
Repeated stress on the knee - common in athletes or physically demanding jobs - can irritate the joint and lead to swelling.
Ligament tears, fractures, or cartilage damage may cause internal bleeding or inflammation, even without obvious external injury.
Source: India Latest News, Breaking News Today, Top News Headlines | Times Now
