Peripheral Artery disease, PAD diagnosis, ankle-brachial index, ABI test, PBI TEST

Peripheral Artery Disease (PAD) is a serious vascular condition caused by narrowed arteries that reduce blood flow to the limbs, often leading to leg pain, ulcers, or even critical limb ischemia. The Ankle-Brachial Index (ABI) test is a simple, non-invasive diagnostic tool that compares blood pressure in the ankle and arm to identify arterial blockages and circulation problems. Together, PAD awareness and ABI screening play a vital role in preventing severe complications such as stroke, heart attack, and limb loss. These diagnostic methods are essential for cardiologists, vascular specialists, and healthcare providers in managing cardiovascular risk, improving patient outcomes, and promoting early intervention.