Critical Limb Ischemia (CLI) is an aggravated form of PAD characterized by restriction of blood flow to the limbs. The condition leads to persistent rest pain, non-healing wounds, or tissue damage. Understanding the underlying causes and symptoms is important for timely evaluation. Treatment generally focuses on improving blood flow, managing risk factors, protecting affected tissue, and reducing the risk of serious complications. Early diagnosis and appropriate care can play an important role in preserving limb function. Advancells, India is leading supplier of stem cells for chronic diseases like CLI. Contact us: +91-9654321400 Visit us : https://www.advancells.com/ mail : [email protected]