Catherine Vercuiel

Catherine Vercuiel

March 6, 2025

10 Warning Signs of Peripheral Artery Disease To Look Out For

9. Changes in Toenail Growth

An individual carefully cutting their  toenail, emphasizing the need for good blood supply for optimal nail health.
Credit: Pexels

PAD can cause your toenails to grow more slowly or become thickened and distorted. Like hair follicles, your nails need good blood supply to develop normally. When that supply is compromised, your nail health suffers.