More Foot Warning Signs to Watch For

3. Slow-Healing Wounds
Cuts or blisters that linger may signal elevated glucose levels slowing blood flow and weakening immunity. Check your feet daily and see a doctor if injuries don’t heal promptly.

4. Dry or Cracked Skin
Persistent dryness or peeling may result from reduced sweat production due to nerve damage. Cracks invite infections, so moisturize regularly—but avoid between the toes.

5. Unusual Color Changes
Feet that appear red, pale, or bluish may indicate poor circulation or oxygen flow. This can stem from damaged blood vessels or infection. Seek medical care if you notice unusual colors or temperature changes.

Listen to Your Feet
Your feet often reveal health issues before other parts of the body. Daily inspections, maintaining healthy blood sugar, and regular checkups can help prevent serious complications. Acting early on these subtle signs can make all the difference.