Primary disorders of lipid metabolism causing hypertriglyceridemia (HyperTG) result from
genetic defects in triglyceride synthesis and metabolism. With the exception of lipoprotein
lipase deficiency, these primary HyperTG disorders usually present in adulthood. However,
some are unmasked earlier by precipitating factors, such as obesity and insulin resistance,
and can be diagnosed in adolescence. Physical findings may be present and can include
eruptive, palmer, or tuberoeruptive xanthomas. Triglyceride levels are very high to severe …