Swelling in the feet and ankles is one of the more recognizable physical changes associated with advanced liver disease.
The medical term for swelling caused by fluid accumulation in tissues is edema.
In people with cirrhosis, several processes may contribute to edema:
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Reduced albumin production.
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Changes in blood circulation.
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Increased pressure within the portal venous system.
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Activation of hormones that cause the kidneys to retain sodium and water.
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Changes in kidney function.
The result can be fluid accumulation in the legs, ankles, and sometimes other parts of the body.
What Does Liver-Related Swelling Look Like?
Swelling may develop gradually.
You might notice:
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Shoes becoming tighter.
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Socks leaving deeper marks around the ankles.
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Puffy feet at the end of the day.
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Swelling that extends into the lower legs.
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Skin that looks stretched or shiny.
In some cases, pressing gently on the swollen area leaves a temporary indentation. This is called pitting edema.
People with advanced cirrhosis may also develop ascites, which is fluid accumulation inside the abdomen.
When abdominal swelling and leg edema occur together, medical evaluation is particularly important.
Other Common Causes of Swollen Feet
Liver disease is only one possible explanation.
Other causes include:
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Heart failure.
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Kidney disease.
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Chronic venous insufficiency.
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Certain medications.
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Pregnancy.
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Prolonged sitting or standing.
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Blood clots in the legs.
Sudden swelling in one leg, especially when accompanied by pain, warmth, or redness, requires prompt medical assessment because a deep vein thrombosis may be responsible.
Swelling accompanied by chest pain, sudden shortness of breath, or fainting requires emergency care.
15. Yellow Skin and Yellow Feet: Understanding Jaundice
Jaundice is a yellow discoloration of the skin and the whites of the eyes caused by increased bilirubin in the blood.
Bilirubin is produced when the body breaks down old red blood cells.
Normally, the liver processes bilirubin and helps eliminate it through bile.
If bilirubin production, processing, or elimination becomes abnormal, it can accumulate in the bloodstream.
Why Do the Eyes Often Change First?
The whites of the eyes, known as the sclera, may become noticeably yellow when bilirubin levels rise.
This can be easier to recognize than subtle changes in skin color.
The appearance of jaundice can vary depending on a person's natural skin tone and lighting conditions.
Other associated symptoms may include:
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Dark urine.
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Pale or clay-colored stools.
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Generalized itching.
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Nausea.
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Abdominal discomfort.
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Fatigue.
Is Yellow Skin Always a Sign of Liver Disease?
Not necessarily.
Jaundice can result from problems involving the liver, bile ducts, or excessive breakdown of red blood cells.
For example:
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Hepatitis can interfere with normal liver function.
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Cirrhosis can reduce the liver's ability to process bilirubin.
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Gallstones can obstruct bile flow.
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Certain blood disorders can increase bilirubin production.
A yellow tint limited to the palms or soles may sometimes be caused by carotenemia, a harmless accumulation of carotenoid pigments from foods such as carrots and sweet potatoes.
Carotenemia generally does not cause yellowing of the whites of the eyes.
New yellowing of the eyes or skin should be assessed promptly by a healthcare professional.
16. Spider Angiomas: Small Blood Vessels That May Reveal a Bigger Problem
Spider angiomas are small, visible blood vessels that have a central red point with tiny vessels radiating outward.
They may resemble a spider or a small red star.
They commonly appear on the face, neck, upper chest, and arms.
Although the original article mentions spider-like vessels on the feet and ankles, these are not the classic locations for spider angiomas.
Visible veins around the feet may instead reflect ordinary superficial veins or venous insufficiency.
Why Are Spider Angiomas Associated With Liver Disease?
Multiple spider angiomas can occur in people with chronic liver disease, particularly cirrhosis.
Hormonal changes and alterations in blood vessel regulation may contribute to their development.
However, spider angiomas are not specific to liver disease.
They can also occur in healthy people, during pregnancy, and in other situations involving hormonal changes.
A few isolated spider angiomas do not establish a liver diagnosis.
The overall clinical picture matters much more than one visible blood vessel.
17. Red Soles: What Is Palmar Erythema?
Palmar erythema refers to redness affecting the palms of the hands.
It is sometimes associated with chronic liver disease, especially cirrhosis.
The redness is usually more noticeable around the base of the thumb and little finger.
A related redness may sometimes be noticed on the soles, although this is less characteristic.
What Causes the Redness?
Changes in blood vessel dilation and hormonal regulation may contribute.
Estrogen metabolism is altered in some people with advanced liver disease, and hormonal changes may influence the appearance of superficial blood vessels.
However, palmar erythema can occur for many reasons.
Other possible associations include:
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Pregnancy.
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Rheumatoid arthritis.
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Thyroid disorders.
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Certain medications.
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Normal individual variation.
Red or blotchy soles can also result from dermatitis, friction, fungal infection, heat exposure, and other skin conditions.