Fluid can accumulate in the abdomen, causing it to enlarge, or in the lower legs and ankles. In advanced liver disease, abdominal fluid accumulation is called ascites. Heart, kidney, and circulation problems can also cause swelling, so the underlying cause must be investigated.
7. Easy bruising or unusual bleeding
The liver produces proteins involved in blood clotting. Significant liver dysfunction can interfere with this process, increasing the likelihood of bruising or bleeding. Medication effects and blood disorders can produce similar problems, and these signs are not specific to fatty liver disease.
These symptoms should be interpreted in context. A person who experiences fatigue or itching does not necessarily have liver disease, while someone with early fatty liver may feel entirely normal.
Seek urgent medical attention for new jaundice, severe abdominal pain, vomiting blood, black stools, or new confusion. Prompt assessment can help identify the cause and determine whether treatment is needed.
Chapter 3: What Increases the Risk of Fatty Liver Disease?
Understanding risk factors is often more useful than trying to identify fatty liver disease from symptoms alone. Several factors can contribute to fat accumulation in the liver, and they frequently occur together.
Insulin resistance and type 2 diabetes are important risk factors. When the body has difficulty responding to insulin, fat metabolism can change, increasing the likelihood of fat accumulation in the liver. People with type 2 diabetes may also have other metabolic risk factors that contribute to liver disease.
Excess body fat, particularly around the abdomen, is associated with increased risk. However, fatty liver can also affect people who do not have excess body weight. Genetics, metabolic health, and other individual factors influence susceptibility.
High triglyceride levels and high blood pressure often occur alongside insulin resistance and other metabolic changes. Together, these factors can increase the likelihood of developing MASLD and may raise the risk of cardiovascular disease.
Dietary patterns can influence metabolic health. Regularly consuming large amounts of sugary drinks and highly processed foods may contribute to excess energy intake, weight gain, and insulin resistance. A balanced diet that includes vegetables, fruit, whole grains, legumes, and suitable protein sources can support overall health.
It is important not to blame one food for fatty liver disease. A single meal does not determine liver health, and dietary effects depend on overall eating patterns, activity, genetics, and medical circumstances.