Consensus Recommendations: Cardiovascular Risks in People With Narcolepsy – J Am Hear Assoc
10 Aug, 2024 | 21:48h | UTCIntroduction: The Journal of the American Heart Association recently published a consensus guideline by a panel of sleep and cardiology experts to address the heightened cardiovascular risks in individuals with narcolepsy. Given the increased prevalence of hypertension and cardiometabolic comorbidities in this population, the panel developed recommendations aimed at mitigating these risks.
Key Points:
1 – Increased Cardiovascular Risk in Narcolepsy:
– Individuals with narcolepsy, both Type 1 (NT1) and Type 2 (NT2), exhibit higher rates of cardiovascular and cardiometabolic diseases, such as hypertension, obesity, and diabetes, compared to the general population.
– The association of narcolepsy with conditions like obstructive sleep apnea (OSA) and restless legs syndrome further elevates cardiovascular risk.
2 – Monitoring and Early Detection:
– Clinicians should annually monitor blood pressure, weight, and waist circumference in patients with narcolepsy, even in the absence of existing cardiovascular disease.
– Screening for lipid levels and hemoglobin A1c is recommended, especially in patients with risk factors like hypertension, obesity, and diabetes.
3 – Lifestyle and Therapeutic Interventions:
– Patients should be educated about the link between narcolepsy and cardiovascular disease. Emphasis should be placed on maintaining optimal sleep duration, regular exercise, healthy eating, and reducing sodium intake.
– The American Heart Association’s “Life’s Essential 8” guidelines should be followed to enhance overall cardiovascular health.
4 – Medication Management:
– Narcolepsy medications, particularly stimulants and sodium oxybate, can increase cardiovascular risk. Clinicians should consider the patient’s cardiovascular profile when prescribing these treatments and explore alternatives with lower cardiovascular impact if necessary.
5 – Sodium Reduction:
– High sodium intake, from both diet and certain narcolepsy medications, is associated with increased blood pressure and cardiovascular disease. Patients should be advised to reduce sodium intake, and clinicians should consider prescribing lower-sodium alternatives when possible.
Conclusion: These expert consensus recommendations underscore the importance of proactive cardiovascular risk management in patients with narcolepsy. By implementing these guidelines, clinicians can help mitigate the long-term cardiovascular risks associated with this chronic sleep disorder.