Dyslipidemia Disease Summary

Last updated: 14 May 2025

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Overview

Dyslipidemia is an abnormality in lipoprotein metabolism that can cause an increased risk for cardiovascular diseases. The definition of dyslipidemia and its prevalence can be found in the Introduction and Epidemiology sections.

Lipids that circulate in the blood in the form of lipoproteins have effects on the cardiovascular health and are discussed in the Pathophysiology section. The Etiology section enumerates the different factors that predispose the patient to coronary heart disease caused by dyslipidemia.

The different types of dyslipidemia are identified and discussed in the Classification section. 

Diagnosis

Frequency of dyslipidemia screening varies depending on the age group as presented in the Screening section.

Tests for screening and diagnosis of dyslipidemia in patients suspected of the condition are discussed in the Laboratory Tests and Ancillaries section.

Diseases that may present similar symptoms to dyslipidemia and should be ruled out are in the Differential Diagnosis section.

Management

Categorizing the patients by cardiovascular disease risk and risk stratification is performed to evaluate patients with dyslipidemia and these are discussed in the Evaluation section. In this section also, metabolic syndrome clinical identification criteria are enumerated.

Lipid treatment goals are identified in the Principles of Therapy section.

Details about the therapeutic options for lowering LDL-C and TG and raising HDL-C are in the Pharmacological Therapy section. The treatment of specific types of dyslipidemia is also discussed in this section.

Lifestyle modification strategies like recommendations on diet, physical activity, weight loss, alcohol intake and smoking cessation are discussed in detail in the Nonpharmacological section.