Definition of absolute pressure. : total pressure at a point in a fluid equaling the sum of the gauge and the atmospheric pressures.
Sugars A high level of glucose and other sugars in the urine (glycosuria) is often a symptom of diabetes mellitus. Glycosuria can also be caused by advanced kidney disease, Cushing's syndrome, impaired tubular reabsorption, shock, a rare tumor of the adrenal gland (pheochromocytoma), or cancer of the pancreas.lycosuria Glycosuria or glucosuria is a condition of osmotic diuresis typical in those suffering from diabetes mellitus. It leads to excretion of glucose in the urine. Due to a lack of the hormone insulin, plasma glucose levels are above normal.
Emotions causing glycosuria: Emotional glycosuria is a condition in which emotions like fear, anger, anxiety etc can cause to release the hormone adrenaline. This hormone promotes breaking down of sugars to produce energy for flight or fight reaction.idney disorders including infections may result in glycosuria. Symptoms of glycosuria in such cases include pain in the kidney area, fever and difficulty in passing urine. Urine tests may reveal excretion of glucose along with a large number of white blood cells, proteins, etc.