Swelling in Legs 

Persistent leg swelling may indicate poor blood circulation or vascular problems 

Slow Healing Wounds 

Wounds that heal slowly can be a sign of reduced blood flow 

Numbness in Limbs 

Numbness in arms or legs may result from restricted circulation 

Leg Pain While Walking 

Leg pain during walking can signal peripheral artery disease 

Cold or Pale Feet 

Cold or pale feet may suggest decreased blood supply to the extremities