What term describes a feeling of tiredness or pain in the limbs due to narrowed arteries?

The term that describes a feeling of tiredness or pain in the limbs due to narrowed arteries is claudication. This condition specifically refers to muscle pain or cramping that occurs during physical activities, such as walking or climbing stairs, and is a result of insufficient blood flow caused by narrowed arteries, often due to atherosclerosis. When the demand for blood increases during activity, the narrowed arteries cannot supply enough oxygen-rich blood to the muscles, leading to pain or discomfort.

Understanding claudication is essential in the context of cardiovascular health, as it signals the presence of peripheral artery disease (PAD). Patients experiencing these symptoms should seek medical evaluation, as it can provide insights into their vascular health and the potential risk of more severe cardiovascular issues.

The other terms—arthritis, myalgia, and neuropathy—relate to different medical conditions. Arthritis refers to joint inflammation and does not specifically pertain to blood flow issues. Myalgia refers to muscle pain, which may not be directly linked to blood flow. Neuropathy involves nerve damage and usually presents with symptoms different from those caused by vascular issues, such as tingling or numbness rather than the cramping or tiredness associated with claudication. Thus, claudication is the most appropriate