Consistently cold toes — even in warm weather — suggest reduced blood flow to your lower limbs.

3. Painful Leg Cramps While Moving
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Sharp cramps during walking, especially in the calves, could point to narrowed arteries limiting oxygen delivery.
4. Discolored or Patchy Skin
If your skin looks pale, bluish, or reddish — or has dark spots, especially around the ankles — blood flow may be restricted.
5. Varicose or Spider Veins
Twisted or enlarged veins near the skin’s surface may be a sign your veins are struggling to circulate blood properly.
4 Vitamins That Support Blood Flow and Vascular Health
These four vitamins play a powerful role in maintaining strong blood vessels and promoting better circulation — especially in your legs and feet.
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