The popliteal lymph nodes lie in the tissues behind a person’s knee. Many conditions can cause them to swell, such as infections and autoimmune conditions. It is rare for cancer to affect the ...

A popliteal cyst, also known as a Baker’s cyst, is a fluid-filled swelling that causes a lump at the back of the knee, leading to tightness and restricted movement. The cyst can be painful when ...

The popliteal pulse is one of the pulses you can detect in your body, specifically in the portion of your leg behind your knee. The pulse here is from blood flow to the popliteal artery ...

But your popliteal artery is easy to find and feel when you know where to look. It has to run through your knee without getting pinched. ‌ So the location of your popliteal pulse is behind your ...

Risk factors for muscle conditions that cause pain in the back of the knee include: Baker's cysts—also called popliteal cyst—are one of the most common causes of pain in the back of the knee.

Popliteal artery entrapment syndrome (PAES) is a rare condition affecting the artery in the back of the knee. It causes pain in the lower legs during exercise. The popliteal artery runs behind the ...

Your popliteal vein is a vessel that carries blood from your legs back to your heart. It runs behind your knee and up the back of your thigh. Doctors call it a “deep vein” because it’s ...

Clinical examination revealed symmetric muscular hypertrophy of the legs, with discoloration of the left foot and decreased skin temperature below the left knee. The left popliteal, tibialis ...