What the Veins on Your Hands Might Reveal About Your Kidney Health
Fatigue
Changes in urination
Foamy urine (protein in urine)
High blood pressure
Nausea or loss of appetite
Notice that prominent veins are not on this list.
The Role of Fluid Balance
Kidneys play a key role in fluid regulation. When they aren’t functioning properly, the body may retain fluid. This usually causes puffiness or swelling, not more visible veins.
In fact:
Swollen hands may make veins appear less visible.
Dehydration, on the other hand, can make veins look more prominent.
Mild dehydration reduces plasma volume, making veins stand out temporarily. While severe or repeated dehydration can strain the kidneys, visible veins alone are not proof of kidney damage.
When Veins Might Be Related to Kidney Conditions
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