HYPOGLYCEMIA

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Blood Glucose Control
Home » Posts » HYPOGLYCEMIA

What is Hypoglycemia?
It means one’s blood sugar is low, usually less than 60 mg/100 ml or 3.3 mmol/l.

What happens?
You do not feel well and experience signs, such as Sweating, Shivering, Hunger, Stomach pain, Fatigue, Dizziness.

Your Family or friends will #Observe that your are
-Pale
-Sleepy
-Unable to speak properly
-Feeling weak/hungry
-Behaving oddly
-Agitated at night, have bad dreams, and a headache on waking up in the morning.

You do not experience all these symptoms at once, usually only one or two; you must learn how to recognize them. You may possibly feel some other symptoms that should be recorded here.

What to do?
You should do something at once!:
Otherwise, within a few moments you may not be able to drink or to swallow water or a soft drink.You can lose consciousness (HypoglycaemicComa).

Hypoglycemia is not dangerous if you or your Family/Friends take immediate action.

DO NOT WAIT!
-Stop what you are doing.
-Sit down, and be calm.
-Perform a blood test if possible, but do not waste time if it cannot be done immediately.
-Drink a soft drink, such as Coke or Fanta, or take some sugar dissolved in water.
-You should feel better after a few minutes.
-Then eat a normal meal with bread or other carbohydrates (starches).

What are the possible reasons for Hypoglycaemia?

-Most cases of hypoglycemia in adults happen in people with diabetes mellitus. Diabetes has two forms, type 1 (loss of all insulin production) and type 2 (inadequate insulin production due to resistance to the actions of insulin). People with type 1 diabetes must take insulin to control their glucose level; if they skip meals or have a decreased appetite without changing their insulin dose, they may develop hypoglycemia. Insulin is also used to treat some people with type 2 diabetes. If a person with type 1 diabetes accidentally takes too much insulin, or a person with type 2 diabetes accidentally takes too much of their oral medications or insulin, he or she may develop hypoglycemia. Even when a diabetic patient takes medications correctly, improper meals, odd mealtimes, or excessive exercise may result in hypoglycemia.

*Often a person who has more than one medical problem may become confused about how much of a certain medication they should take, or their medications may interact to cause hypoglycemia.

*Hypoglycemia also may occur in people with cancer, which often causes loss of appetite. Many such people skip meals because they are not hungry or because chemotherapy causes foods to taste differently. To prevent this, people on chemotherapy should be encouraged by their doctors and loved ones to try to stay on special diets and take medications to keep them from feeling sick. If this does not work, special medications to help with appetite are available.

*Adrenal insufficiency results from diseases that impair the adrenal glands, which are located above the kidneys. These small structures make certain hormones and substances, mainly cortisol and epinephrine, which also help elevate glucose in addition to their other functions. If these substances are not made, low blood pressure, hypoglycemia, or both can result.

*The pituitary gland makes growth hormone, which also helps to maintain the balance of glucose. A deficiency of growth hormone causes hypoglycemia, especially in young infants and children.

*Kidney failure causes hypoglycemia in three separate ways. The kidneys help to generate new glucose from amino acids (called gluconeogenesis). Gluconeogenesis is impaired in kidney failure. Also, insulin circulates for a longer period of time and is cleared slowly when kidney function is poor.

*The third important reason is that kidney failure reduces the appetite and consequently, oral intake of food.

*The liver stores glucose in a form called glycogen. In the presence of liver failure, the abilities of the liver to generate new glucose and to release glucose are impaired.

*Insulin-producing tumors of the pancreas (called insulinomas) cause hypoglycemia by releasing inappropriately high amounts of insulin. Certain tumors of the liver called hepatomas or other tumors such as fibrosarcomas and mesotheliomas can also cause hypoglycemia by producing insulin-like factors.

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