5. Cold hands and feet

Poor circulation may cause the hands and feet to feel unusually cold, even when the surrounding environment is warm. When the heart is not pumping blood efficiently, the body may prioritize blood flow to vital organs rather than the extremities. As a result, the hands and feet can feel chilly or appear pale.

6. Pain in the legs during walking

Leg discomfort while walking, sometimes described as cramping or tightness, may be linked to circulation problems. Reduced blood flow through the arteries can cause muscle pain during physical activity that improves with rest. This condition can sometimes signal underlying cardiovascular issues.