The Side-Effects of Insulin

By HelloLife

Insulin

Insulin is a hormone produced and secreted by the pancreas. Insulin is a necessary blood component, as it is required for the maintenance of normal blood sugar levels. Failing to maintain blood sugar levels can lead to hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar). These conditions are associated with various signs and symptoms.

Recombinant Human Insulin: The History

The first insulin injection was given in 1922. Insulin was approved by the Federal Drug Administration (FDA) in 1939. Recombinant human insulin was approved in 1982 by the FDA. Currently, insulin is derived not only from recombinant technology, but also from the pancreas of cows (beef) and pigs (pork).

Diabetes and Insulin

Diabetes is currently divided into two classes, type 1 diabetes mellitus and type 2 diabetes mellitus. Diabetes type 1 mellitus is most commonly associated with absence of the hormone insulin altogether. This is treated with insulin injections. Diabetes type 2 mellitus is most commonly associated with insulin resistance. This resistance decreases overall insulin production. This can commonly be treated with medications that stimulate the natural production of insulin. However, it is possible that some individuals with diabetes mellitus type 2 will require insulin for effective control of blood sugar levels. Insulin is available in several types and can be administered in several ways, dependent upon individual needs.

Insulin: Short Term Effects

All prescription medications are associated with side effects. There are certain short term side effects that are commonly noted with insulin use. If you have any questions about your insulin schedule or side effects, contact your physician.

Injection site: Redness, bruising, rash
Hypoglycemic effects (low blood sugar): Drowsiness, headache, nausea, nervousness, weakness, increased heart rate, chills, anxiety, and loss of consciousness
Hyperglycemic effects (high blood sugar): Drowsiness, frequent urination, loss of appetite, dry skin, flushing, confusion, fatigue, and fruitlike breath

Insulin: Long Term Effects

The side effects of prescribed medications vary. However, all prescribed medications are associated with side effects. It is much easier to diagnose and treat short term effects of medications. Insulin is associated with several long term side effects. The most common side effect of insulin use is insulin dependency. Individuals that are prescribed insulin typically become dependent on the use of insulin for control of proper blood glucose levels in addition to healthy dietary and lifestyle choices.

Insulin: An Overview

The hormone, insulin, is essential to the body for the regulation and control of blood sugar levels. Sugars are maintained in the blood for reasons of energy production, but must be kept at normal levels to avoid consequences. Insulin is now commonly used for this control, and several types of insulin exist, as well as different ways for administration. It is important to discuss with your doctor the benefits and consequences of insulin use for control of your blood sugar levels. This is a decision that can only be wisely made by you and your physician. Insulin, used in the manner prescribed, can aid in the control of your diabetic condition and enhance your overall quality of life.

Sources: http://www.medicinenet.com/insulin/article.htm

http://diabetes.webmd.com/guide/insulin-resistance-syndrome

http://diabetes.webmd.com/insulin-for-type-1-and-type-2-diabetes