1. Swelling in Ankles and Feet
Swelling, medically known as peripheral edema, is a common yet serious sign of liver dysfunction. When the liver fails to produce enough albumin, a protein responsible for maintaining fluid balance in blood vessels, fluid leaks into surrounding tissues, causing your ankles and feet to swell visibly. This swelling can make your shoes uncomfortably tight by the end of the day and leave indentations on your skin from socks or footwear.
This symptom is especially concerning when it occurs alongside other signs of liver disease, as it may indicate progressing liver cirrhosis or portal hypertension. If untreated, fluid accumulation can worsen and affect mobility.
- Swelling that worsens throughout the day or does not improve with rest
- Associated symptoms such as abdominal swelling or weight gain
- Skin that feels tight or shiny over swollen areas
If you notice persistent swelling in your lower limbs, it is important to have liver function tests and an abdominal ultrasound to evaluate liver health and rule out complications like ascites.
2. Yellowish Discoloration of Skin or Toenails
Jaundice, the yellowing of the skin and mucous membranes, is a hallmark of impaired liver function. When the liver cannot properly process bilirubin, a breakdown product of red blood cells, it accumulates in tissues. This yellow tint often first appears in areas with thinner skin such as the soles of the feet or the toenails.
While mild yellowing may be subtle under normal light, it becomes more apparent under bright or natural light. This discoloration should prompt immediate medical evaluation, as it can signal hepatitis, bile duct obstruction, or advanced liver disease.
- Yellowing that starts in the eyes or soles and spreads
- Dark urine and pale stools accompanying the discoloration
- Associated symptoms such as fatigue, abdominal pain, or itching
Early detection through blood tests measuring bilirubin levels and liver enzymes can facilitate timely intervention and prevent liver damage progression.
