When is NAFLD screening considered in obese youth?

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Multiple Choice

When is NAFLD screening considered in obese youth?

Explanation:
In obese youth, screening for NAFLD is considered when there are metabolic risk factors or when liver tests show elevated enzymes. ALT is the preferred starting test because it can signal hepatocellular injury related to fatty liver. If ALT is elevated or metabolic risk factors cluster, imaging such as liver ultrasound (and sometimes MRI) may be used to assess fatty infiltration and guide management. Universal screening of all children isn’t recommended, and jaundice is not a reliable trigger in this population since NAFLD often presents without symptoms.

In obese youth, screening for NAFLD is considered when there are metabolic risk factors or when liver tests show elevated enzymes. ALT is the preferred starting test because it can signal hepatocellular injury related to fatty liver. If ALT is elevated or metabolic risk factors cluster, imaging such as liver ultrasound (and sometimes MRI) may be used to assess fatty infiltration and guide management. Universal screening of all children isn’t recommended, and jaundice is not a reliable trigger in this population since NAFLD often presents without symptoms.

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