Jun 16, 2022 · Signs and symptoms typically include: Swelling. The skin around your kneecap can puff up noticeably, especially when you compare the affected knee with your other one. …

Stiffness or tight feeling. Redness or discoloration. A feeling of heat or warmth. You can start treating most causes of knee swelling at home with rest and over-the-counter (OTC) medicine. …

Jul 1, 2020 · Many issues, including infections, arthritis, and injuries, can cause knee swelling. Learn more about the causes, symptoms, and treatments here.

Nov 10, 2025 · A swollen knee (knee effusion) is a common problem. Common causes include an injury, arthritis, infection, and more. Learn when it’s serious and how to treat it.

Aug 21, 2025 · Wondering why your swollen knee hurts or feels stiff? See common causes like meniscus tears, bursitis, gout, or infection.

Aug 22, 2018 · When a knee swells, it’s due to excess fluid accumulating in the joint. While a swollen knee makes it obvious that you have an injury, there are additional signs that may …

Swelling outside the joint often comes from bursitis, tendinitis, or soft-tissue irritation and may appear as a tender, warm area around the kneecap or on either side of the knee. Water on the …

Feb 24, 2023 · Dealing with swollen knees? It could just be due to an injury, but it can also signal a serious condition, like arthritis, cysts, or autoimmune diseases.

Swollen knees can develop suddenly or gradually, may be mild or severe and may limit the amount you can move your leg, making walking very uncomfortable. It may even be a sign of a …

May 4, 2025 · Understanding Swollen Knees Without Pain. A swollen knee, medically termed as knee effusion, occurs when there’s an abnormal accumulation of fluid within or around the …