Artery blockages can occur outside the heart, particularly in the legs, and often lead to symptoms such as cramping or pain during walking. This condition may be due to Peripheral Arterial Disease (PAD), a common circulatory problem where narrowed arteries reduce blood flow to the limbs.
When blood flow is significantly restricted, patients may develop leg pain, especially in the calves, during physical activity—a symptom known as claudication. In severe cases, poor circulation can cause wounds or ulcers that may not heal unless blood flow is improved.
Many individuals mistakenly attribute these symptoms to arthritis or joint problems. However, pain that occurs with walking and improves with rest is often due to undiagnosed PAD.