Popliteal Entrapment Syndrome: A uncommon vascular illness that influences the legs of some younger athletes. The muscle and tendons close to the knee compress the popliteal artery, limiting blood flow to your decreased leg And maybe harmful the artery. An aneurysm is undoubtedly an irregular bulge in the blood vessel https://www.sgvascularctr.com/doctor/dr-chen-min-qi/