ADVERTISEMENT
5 Warning Signs from Your Liver
Have you noticed unusual changes in your legs—swelling at night, visible veins, or persistent itching? These issues are often blamed on fatigue or aging. But did you know your legs can be an important indicator of liver health?
Your liver works tirelessly to neutralize toxins, regulate metabolism, and maintain circulation. When it begins to struggle, your legs are often among the first areas to show signs of trouble.
Why the Legs?
Gravity: Blood and fluids naturally accumulate more easily in the lower limbs.
Circulation: The liver plays a key role in protein synthesis and regulation of portal vein pressure. When liver function declines, blood flow in the legs can be affected.
Metabolism: The liver produces proteins—especially albumin—that help keep fluid inside blood vessels. When albumin levels drop, fluid can leak into surrounding tissues, causing swelling.
Detoxification: When the liver cannot properly filter toxins, skin reactions such as itching or discoloration may appear.
5 Warning Signs on Your Legs That May Signal Liver Problems
1. Swelling (Thighs, Ankles, or Feet)
What it looks like: Shoes feel tight, sock marks remain visible, and pressing the skin leaves a dent that lingers for several seconds. Swelling usually worsens in the evening.
Liver connection: Damaged liver cells produce less albumin, disrupting fluid balance and leading to edema. Portal hypertension (increased pressure in the portal vein) also interferes with normal venous return, contributing to swelling.
2. Vascular “Stars” (Telangiectasias)
What they look like: Small red or purple, spider-web–like veins on the ankles, feet, or legs.
Liver connection: These are commonly seen in chronic liver disease, including cirrhosis. They result from altered hormone metabolism—particularly increased estrogen—and elevated venous pressure.
3. Changes in Skin Color
What it looks like: A yellowish tint (mild jaundice) or darkened patches of skin, especially around the ankles.
Liver connection: Jaundice reflects impaired bilirubin metabolism. Darkened pigmentation may result from metabolic disturbances and melanin accumulation associated with liver dysfunction.
4. Persistent Itching
see continuation on next page
