When weakened veins struggle to send blood back to the heart, blood may pool in the legs, causing swelling, heaviness, fatigue—and persistent itchiness.

Uncontrolled diabetes can produce similar symptoms by:

  • Damaging circulation

  • Drying out the skin

  • Increasing irritation and slowing wound healing

Kidney issues may also play a role. When the kidneys don’t filter properly, toxins can accumulate and exit through the skin, causing intense itching, flaking, or spots.

What may help:
Elevate your legs daily, stay physically active, and monitor blood sugar if you’re at risk of diabetes.

3. Itching in the palms of the hands or soles of the feet

Itchiness in the palms or soles is often overlooked, yet it can be a subtle warning sign of liver dysfunction.

If the liver cannot filter toxins effectively, these toxins circulate through the bloodstream and irritate sensitive areas like the hands and feet. This can cause tingling, prickling, or burning sensations, particularly at night.

Other associated signs may include:

  • Yellowing of the skin or eyes

  • Fatigue

  • Decreased appetite or slower digestion