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Non-Alcoholic
Steatohepatitis (NASH) is an advanced stage of fatty liver disease where the liver contains too much fat and is accompanied by
inflammation and destruction of liver cells. NASH occurs in
individuals who drink little or no alcohol, unlike liver problems due to too
much alcohol. It is often connected with obesity, type 2 diabetes, insulin
resistance, elevated cholesterol, and metabolic syndrome.
NASH generally
has no symptoms in its early stages and is difficult to identify without
medical evaluation. Some people may experience weariness, discomfort in the upper
right abdomen, weakness, or unexplained weight loss as the disease advances. Chronic
inflammation, if left unchecked, can cause liver scarring (fibrosis)
and eventually cirrhosis, liver failure, or liver cancer.
Diagnosis is usually made by blood
testing, imaging tests such as ultrasound or MRI, and occasionally a liver
biopsy to determine the level of inflammation and damage. No approved drug
exists today that entirely treats NASH, but lifestyle changes are still
the cornerstone of treatment. Losing weight, exercising regularly, eating a
healthy diet, and controlling blood sugar and cholesterol levels
can help improve liver health and reduce the advancement of illness. Early
diagnosis and action are crucial in preventing long-term problems and
preserving liver function.