Related Experiment Video
Updated: Oct 25, 2026

Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
Published on: November 10, 2017
[Drug clinics. How I treat a patient with a low concentration of HDL cholesterol]
1Département de Médecine, Université de Liège.
Insights
Treating low HDL cholesterol involves assessing cardiovascular risk and lipid profile. Lifestyle changes are primary, with fibrates or nicotinic acid considered for associated hypertriglyceridemia, though isolated low HDL cholesterol is challenging to treat.
Area of Science:
- Cardiology
- Metabolic Disorders
- Preventive Medicine
Context:
- Low high-density lipoprotein (HDL) cholesterol is a significant cardiovascular risk factor.
- Treatment decisions are guided by the patient's overall cardiovascular risk and specific lipid profile abnormalities.
- Therapeutic strategies must differentiate between isolated low HDL, associated hypertriglyceridemia, and combined elevations of low-density lipoprotein (LDL) cholesterol.
Purpose:
- To outline the strategic approach for managing individuals with low HDL cholesterol.
- To emphasize the importance of lifestyle modifications as the first line of treatment.
- To review pharmacological options and their efficacy based on lipid profile characteristics.
Summary:
- Management of low HDL cholesterol necessitates a comprehensive cardiovascular risk assessment.
- Lifestyle interventions, including diet and exercise, are paramount and often effective, particularly when low HDL is linked with hypertriglyceridemia.
- Pharmacological treatments like fibrates or nicotinic acid show promise for associated hypertriglyceridemia, but yield less favorable outcomes for isolated low HDL cholesterol.
Impact:
- Provides a clear framework for clinicians managing dyslipidemia.
- Highlights the primary role of lifestyle modifications in improving HDL cholesterol levels.
- Informs therapeutic choices, optimizing treatment based on individual patient lipid profiles and associated conditions.
Abstract:
The decision to treat an individual with low HDL cholesterol level depends on his overall cardiovascular risk profile and the therapeutic strategy is based upon the characteristics of the lipid profile (isolated abnormality, associated hypertriglyceridaemia or combined elevation of LDL cholesterol). The treatment must favour diet and exercise, before considering a possible pharmacological approach. Results are usually acceptable with better life habits and appropriate diet when low HDL cholesterol level is associated to hypertriglyceridaemia. From a pharmacological point of view, the best results are obtained with fibrates or nicotinic acid. However, results are often disappointing when low HDL cholesterol level is isolated.
Related Concept Videos
Lipid-Lowering Drugs: Statins and Miscellaneous Agents
Atherosclerosis III: Management
Coronary Artery Disease IV: Preventive Measures
Coronary Artery Disease V: Interprofessional Care
Effect of Hepatic Disease on Pharmacokinetics: Drug Dosing and Hepatic Blood Flow
Hypertension IV: Drug Therapy and Lifestyle Modifications
