Hypoglycemia Unawareness

Glucose, a type of sugar is the main fuel of the body. Hypoglycemia, or blood sugar, occurs when blood levels of glucose drop too low to fuel the activity of the organization.

Carbohydrates (sugars and starches) are the main body of dietary sources of glucose. During digestion, glucose is absorbed into the blood (hence the term blood sugar), it exerts every cell in the body. Unused glucose is stored in the liver as glycogen.

The ordinary range for blood sugar is about sixty mg / dL (milligrams of glucose per deciliter of blood) to 120 mg / dL, depending on when someone has eaten last. In fasting blood sugar is often less than sixty mg / dL, and even below 50 mg / dL and not indicate a major aberration or illness. This can be observed in healthy women, particularly after prolonged fasting. sugar levels in the blood of least forty-five mg / dL are almost always associated with a major anomaly.

The amount of glucose in the blood is controlled primarily by insulin and glucagon hormones. Too much or too little of these hormones can cause levels of blood sugar from dropping too low (hypoglycemia) or rise too high (hyperglycemia). Other hormones that influence blood sugar levels are cortisol, growth hormone, and catecholamines (epinephrine and norepinephrine).

The pancreas, a gland in the upper stomach, produces insulin and glucagon. The pancreas is dotted with hormone-producing tissue called the islets of Langerhans, which contain beta cells and alpha. When blood sugar rises after a meal, the beta cell insulin output. Insulin helps glucose to enter body cells, lowering blood levels of glucose in the normal range. When blood sugar drops too low, alpha cells secrete glucagon. This signals the liver to release stored glycogen back to glucose and the increase in blood glucose levels to normal range. Muscles also store glycogen that can be converted into glucose.

A person with hypoglycemia may feel miserable, drowsiness, confusion, hunger, and dizziness. Paleness, headache, bad mood, trembling, sweating, rapid heart beat, and a cold sensation of humidity are also occurrences of low blood sugar. In severe cases, a person can lose consciousness and even coma.

Symptoms associated with hypoglycemia are often confused with symptoms due to conditions not related to sugar in the blood. For example, anxiety and specific anxiety and anxiety can cause excess production of catecholamines, which causes symptoms similar to those caused by hypoglycemia but having no relation to levels of blood sugar.

The reason most typical of hypoglycemia is a complication of diabetes. Diabetes occurs when the body can not use glucose for fuel, either because the pancreas is unable to make enough insulin or the insulin that is available is not effective. As a result, glucose accumulates in the blood instead of entering the body cells.

The goal of treating diabetes is to lower blood sugar. To do this, people with diabetes may use insulin or oral drugs, based on the type of diabetes they have or the extent of their status. Hypoglycemia occurs most often in people who use insulin to lower their blood sugar. All people with diabetes and other people with type two diabetes use insulin. People with type two diabetes who take oral drugs called sulfonylureas are also vulnerable to episodes of low blood sugar.

People with diabetes should consult their health care providers for specific rules on the beaches of blood that target their most appropriate. The lowest level of sugar in the blood safety of an individual depends on the person's age, medical problems, and the ability to feel the symptoms of hypoglycemia. On a target range that is safe for a young adult without the complications of diabetes, for example, may be too low for a young or an elderly person who might have other medical problems.

Because they are listening to the symptoms.