Poor circulation can cause tingling, numbness, or weakness in your arms and legs, especially during activity.
5. Erectile Dysfunction in Men
Restricted blood flow often shows up first as difficulty maintaining an erection—an overlooked early warning sign of heart problems.
6. Cold Hands and Feet
If your extremities often feel unusually cold, it may be due to reduced blood flow from blocked arteries.
7. Dizziness or Lightheadedness
When the brain isn’t getting enough blood supply, you may feel dizzy, faint, or unsteady.
8. Slow-Healing Wounds
Cuts or sores on your legs and feet that heal slowly can signal poor circulation and potential arterial blockages.
