What are complications of familial hypercholesterolemia (FH)?

Updated: Oct 04, 2021
  • Author: Mose July, MD, CCD; Chief Editor: Romesh Khardori, MD, PhD, FACP  more...
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The adverse effects of medications used to treat hypercholesterolemia can pose major, though uncommon, complications.

Statin therapy carries a negligible risk of liver toxicity.

Myositis progressing to rhabdomyolysis is a rare but life-threatening complication of statin therapy.

Statins in combination with a variety of medications (particularly cyclosporine, as well as gemfibrozil, verapamil, amiodarone, etc) increase the risk of myositis (see Medication).

Niacin may cause gout, peptic ulcer disease, increased insulin resistance, and severe hepatotoxicity. Fulminant hepatic failure has been reported with time-release niacin therapy.

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