CAD usually correlates with which type of ulcers?

Coronary artery disease (CAD) is primarily associated with arterial disorders, which can lead to decreased blood flow and oxygen delivery to tissues. In this context, it correlates most closely with arterial ulcers.

Arterial ulcers typically occur due to inadequate blood supply resulting from narrowed or blocked arteries. These ulcers are often found on the lower extremities, particularly on the toes, feet, or other areas farthest from the heart, where the blood flow is more compromised. The skin in these areas can become thin, shinny, and hairless, and the ulcers often have well-defined edges and a painful nature due to the underlying ischemia.

A clear understanding of the pathophysiology of CAD helps make this connection. Patients with CAD often have other forms of peripheral artery disease (PAD), which can similarly reduce blood flow and lead to the development of arterial ulcers. Hence, recognizing the link between CAD and arterial ulcers is critical for effective assessment and management in patients experiencing these issues. This knowledge informs targeted interventions and care strategies that address the underlying vascular limitations.