blood pressure ↔ sympathetic nerve activity

Relations (1)

related 2.00 — strongly supporting 3 facts

Sympathetic nerve activity directly influences blood pressure, as elevated activity leads to long-term deleterious effects on vascular tone and blood pressure [1], [2], while the solitary tract nucleus regulates blood pressure by modulating sympathetic activity [3].

Facts (3)

Sources

Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov Colten HR, Altevogt BM · National Academies Press 2 facts

claimIncreased sympathetic activity, while beneficial for restoring breathing and oxygen intake in the short term, has long-term deleterious effects on vascular tone and blood pressure, according to Caples et al. (2005).

claimIncreased sympathetic activity resulting from apnea episodes has long-term deleterious effects on vascular tone and blood pressure.

Homeostatic medicine: a strategy for exploring health and disease link.springer.com Springer 1 fact

procedureWhen blood pressure is elevated, the solitary tract nucleus decreases sympathetic activity, increases vascular diameter, and increases parasympathetic activity to lower heart rate and stroke output; the opposite occurs when blood pressure is below a set point.