Steatosis, also known as fatty liver disease or hepatic steatosis, is a medical condition characterized by the excessive accumulation of fat within the liver cells, leading to an abnormal enlargement and impairment of liver function. The term "steatosis" originates from the Greek words "steatos" meaning fat and "osis" referring to a state or condition.
In this condition, the liver, which normally has a small amount of fat, becomes affected by various factors such as alcohol consumption, obesity, diabetes, viral infections, medications, or metabolic disorders. These factors can cause an imbalance in the liver's ability to break down and metabolize fat, resulting in its excessive accumulation.
Steatosis can be categorized into two types - alcoholic steatosis, caused by excessive alcohol consumption, and non-alcoholic steatosis, associated with metabolic disorders such as obesity, diabetes, high cholesterol, or high triglyceride levels.
Common symptoms of steatosis include fatigue, abdominal discomfort, weight loss, and jaundice. However, it can often be asymptomatic and go unnoticed until further complications arise.
Diagnosis of steatosis involves a physical examination, blood tests to measure liver function and rule out other conditions, and imaging techniques such as ultrasound, CT scan, or MRI to visualize the fatty changes in the liver.
Management of steatosis primarily focuses on treating the underlying cause, such as lifestyle modifications, weight loss, exercise, and dietary changes. In severe cases or when complications arise, medical intervention may be necessary.
In conclusion, steatosis is a condition characterized by the abnormal accumulation of fat in liver cells, which can lead to liver dysfunction. Timely diagnosis and appropriate management are essential to prevent further liver damage and associated complications.
