👉 Phlebenterism is a medical condition in which the veins in the lower extremities become inflamed and swollen. This can occur when there's an obstruction or blockage in the blood vessels that supply the legs, such as a blocked vein or a clotting disorder. The symptoms of phlebenterism can include pain, swelling, redness, and heat in the affected areas. It is often caused by conditions like deep vein thrombosis (DVT) or venous ins