what is an abi bilateral
Definition: Bilateral means on both sides. The term is derived from Latin, bi means two, and lateral means to the side. In medicine, bilateral it refers to both sides of the body, or two of something. Bilateral ankle fractures would mean both ankles are fractured. Bilateral inguinal hernias would mean that both inguinal areas, left and right, have hernias.
A simple test called an ankle-brachial index (ABI) often is used to diagnose P.A.D. The ABI compares blood pressure in your ankle to blood pressure in your arm. This test shows how well blood is flowing in your limbs.