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How Does Dehydration Affect Blood Glucose Levels
The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal. The body naturally tightly regulates blood glucose levels as a part of metabolic homeostasis. Glucose is the primary source of energy for the body's cells, and blood lipids (in the form of fats and oils) are primarily ...Read more
Depends: Hi. Cortisol (hydrocortisone) in excess (either endogenous = Cushing's syndrome, or exogenous as prednisone) antagonized insulin's effects and can raise blood sugar. When everything's working normally (normal cortisol, or normal replacement in adrenal insufficiency) does not antagonize insulin and sugar in a pathophysiologic way. So really, it comes down to is the glucocorticoid in excess. ...Read more
Levels = volumes?: Blood levels meaning blood volumes? Cardiac output is the volume of blood being pumped by the heart per minute. It is calculated by stroke volume x heart rate. Stroke volume is the volume of blood pumped from one ventricle of the heart with each beat. ...Read moreSee 1 more doctor answer
Lots of reasons: This is a complicated question because there are so many different scenarios: from having Insulin resistance, to being on diabetes medications, to having poor glucose stores in the body, to having an insulin-producing tumor, to having other medical conditions, causing malabsorption. The list goes on. ...Read more
Glucose metabolism: Glucose is the fuel for all cells. Low glucose levels mean not enough fuel for cells. Insulin is what makes the glucose enter a cell. If you have Insulin deficiency (type 1) or if there is Insulin resistance (type 2) -again glucose levels are high in the blood but not able to enter the cells (again the cells are starved for glucose)-one would feel tired ...Read moreSee 1 more doctor answer
Impairs Nervous Sys: Chronically high blood sugar (diabetes mellitus) impairs the central and peripheral nervous system both directly and indirectly. The brain's only source of energy is glucose and chronically high readings (above 270 mg/dl) is associated with mild cognitive dysfunction. Indirect effects include acceleration of atherosclerosis increasing the risk for stroke and kidney failure. This is but a few ex. ...Read more
Hemodialysis: Hemodialysis really should not affect your blood sugars. Insulin will last longer in your blood stream as kidneys fail so often Insulin requirements decrease with worsening kidney function. Peritoneal dialysis (where the fluid uses is high is dextrose aka sugar) can raise blood sugar levels. ...Read moreSee 1 more doctor answer
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