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Sundowning also tends to happen consistently around the same time of day, Elhelou says. “It often includes cognitive effects such as significant disorientation or impaired judgement,” she says.
While the specific causes of sundowning have not been empirically proven, some evidence suggests that circadian rhythm disruption increases sundowning behaviors. [11] In humans, sunset triggers a biochemical cascade that involves a reduction of dopamine levels and a shift towards melatonin production as the body prepares for sleep.
A diagram explaining factors affecting arterial pressure. Pathophysiology is a study which explains the function of the body as it relates to diseases and conditions. The pathophysiology of hypertension is an area which attempts to explain mechanistically the causes of hypertension, which is a chronic disease characterized by elevation of blood pressure.
Although many pregnant women with high blood pressure have healthy babies without serious problems, high blood pressure can be dangerous for both the mother and baby. Women with pre-existing, or chronic, high blood pressure are more likely to have certain complications during pregnancy than those with normal blood pressure.
“Although high blood pressure typically causes no symptoms and people may feel perfectly well, long-term high blood pressure has been conclusively shown to damage internal organs, particularly ...
You don’t need to have Stage 2 hypertension or be on the verge of a hypertensive crisis to have high blood pressure negatively impact your health, explains Dr. Luke Laffin, codirector of ...
Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. [11] High blood pressure usually does not cause symptoms itself. [1]
When a medical condition or medication causes high blood pressure, it’s known as secondary hypertension. Secondary hypertension can be caused by: Sleep apnea. Problems with your adrenal glands.