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    • High Sodium Intake and CV Disease
    • Excess Sodium Intake Impact on Certain Body Systems
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Explore the Effects of High Sodium Intake on Body Systems

Certain comorbidities are more prevalent in patients with narcolepsy compared with the general population, including CV diseases.1,2 Some risk factors for CV diseases are modifiable,3-12 including sodium intake.4

Did you know that the impact of chronic high dietary sodium intake may go beyond effects on blood pressure? Elevated dietary sodium can affect the heart, arteries, kidney, brain, and maybe even the bones, and it may contribute to disease development over time.13,14

Explore each body system to learn more about sodium’s potential impacts

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Psychiatric and sleep comorbidities
  1. Ohayon MM. Narcolepsy is complicated by high medical and psychiatric comorbidities: a comparison with the general population. Sleep Med. 2013;14(6):488-492.
  2. Black J, Reaven NL, Funk SE, et al. Medical comorbidity in narcolepsy: findings from the Burden of Narcolepsy Disease (BOND) study. Sleep Med. 2017;33:13-18.
  3. Whelton PK, Carey RM, Aronow WS, et al. 2017 ACC/AHA/AAPA/ABC/ACPM/AGS/APhA/ASH/ASPC/NMA/PCNA guideline for the prevention, detection, evaluation, and management of high blood pressure in adults: a report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol. 2018;71(19):e127-e248.
  4. Jackson SL, King SM, Zhao L, Cogswell ME. Prevalence of excess sodium intake in the United States—NHANES, 2009-2012. MMWR Morb Mortal Wkly Rep. 2016;64(52):1393-1397.
  5. Benjamin EJ, Muntner P, Alonso A, et al; American Heart Association Council on Epidemiology and Prevention Statistics Committee and Stroke Statistics Subcommittee. Heart disease and stroke statistics—2019 update: a report from the American Heart Association. Circulation. 2019;139(10):e56-e528.
  6. Lloyd-Jones DM, Hong Y, Labarthe D, et al. Defining and setting national goals for cardiovascular health promotion and disease reduction: the American Heart Association's strategic Impact Goal through 2020 and beyond. Circulation. 2010;121(4):586-613.
  7. Salehi-Abargouei A, Maghsoudi Z, Shirani F, Azadbakht L. Effects of Dietary Approaches to Stop Hypertension (DASH)-style diet on fatal or nonfatal cardiovascular diseases—incidence: a systematic review and meta-analysis on observational prospective studies. Nutrition. 2013;29(4):611-618.
  8. Quan SF. Sleep disturbances and their relationship to cardiovascular disease. Am J Lifestyle Med. 2009;3(1 suppl):55s-59s.
  9. Centers for Disease Control and Prevention. Sleep and sleep disorders. Sleep and Chronic Disease. https://www.cdc.gov/sleep/about_sleep/chronic_disease.html. Page last reviewed: August 8, 2018.
  10. McAlpine CS, Kiss MG, Rattik S, et al. Sleep modulates haematopoiesis and protects against atherosclerosis. Nature. 2019;566(7744):383-387.
  11. Dauvilliers Y, Jaussent I, Krams B, et al. Non-dipping blood pressure profile in narcolepsy with cataplexy. PLoS One. 2012;7(6):e38977.
  12. Grimaldi D, Calandra-Buonaura G, Provini F, et al. Abnormal sleep-cardiovascular system interaction in narcolepsy with cataplexy: effects of hypocretin deficiency in humans. Sleep. 2012:35(4):519-528.
  13. Farquhar WB, Edwards DG, Jurkovitz CT, Weintraub WS. Dietary sodium and health: more than just blood pressure. J Am Coll Cardiol. 2015;65(10):1042-1050.
  14. Robinson AT, Edwards DG, Farquhar WB. The influence of dietary salt beyond blood pressure. Curr Hypertens Rep. 2019;21(6):42.
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Last updated: February 07, 2023
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