What’s Blood Sugar?

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Blood glucose is converted from carbohydrates by insulin and transported through the body for energy. High levels can cause hyperglycemia and damage organs, while low levels cause hypoglycemia. Diabetes is caused by an abundance of glucose and can be influenced by physical conditions like high blood pressure and obesity.

Blood glucose is transported through the bloodstream, providing the body with the energy it needs to function. Carbohydrates ingested as part of the daily diet are transformed into glucose by another substance called insulin, which also aids in glucose regulation. An individual diagnosed as diabetic has difficulty regulating this substance without the help of outside drugs. It is also called blood sugar.

The amount of blood glucose in the body is usually monitored by the body’s insulin. After a meal, insulin is released from the pancreas and the carbohydrates that have been ingested are converted into blood glucose. This substance is in turn taken up throughout the body, where it is used as the main source of energy. Once this energy begins to be used, glucose levels in the body begin to decline. These levels generally fluctuate within a narrow margin.

When blood glucose levels get too high, the individual is said to be hyperglycemic. Vigorous exercise can often help lower glucose levels, which can harm parts of the body if they stay too high for too long. Blood vessels and nerves can be damaged by excess glucose in the blood, and even delicate organs such as the eyes and kidneys can develop problems from prolonged exposure.

The opposite of hyperglycemia is hypoglycemia. When blood glucose levels drop too low, the individual may experience headaches, dizziness, tremors, and difficulty performing tasks that require fine motor skills. This can happen in both individuals who have diabetes and those who don’t, and eating foods high in simple carbohydrates is usually the fastest way to cure hypoglycemia.

Diabetes is created by an abundance of blood glucose in the body, and an individual diagnosed with this condition must take insulin to help their body regulate the levels. Several things can cause a disruption in the way glucose is processed within the body. Normally, insulin acts as a regulator, allowing cells access to glucose to process it. When the immune system activates insulin molecules and breaks them down, this forces cells to stop processing glucose, which in turn builds up in the blood.

Other physical conditions can impact and potentially interfere with how the body processes glucose, ultimately increasing the individual’s risk of developing diabetes. High blood pressure or cholesterol levels, lack of exercise, and obesity have all been linked to impacting the way blood glucose is formed in the body. An individual with a family history of diabetes may also be at risk of developing problems with insulin and glucose regulation.




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