Hypoglycemia (low blood sugar) is a condition in which there is an abnormally low level of glucose (sugar) in your blood. Normally your body keeps blood sugar levels within a narrow range through the coordinated work of several organs and glands and their hormones, primarily insulin and glucagon. But factors such as disease or a poor diet can disrupt the mechanisms that regulate your sugar levels. Too much glucose results in hyperglycemia, one of the major symptoms of diabetes. However, hypoglycemia is most common among people with diabetes, as too much insulin can cause blood sugar levels to fall (an insulin reaction).
Signs and SymptomsBecause glucose (sugar) is the brain's primary fuel, your brain feels the effects of hypoglycemia. The effects include the following:
What Causes It?The following conditions can cause hypoglycemia:
What to Expect at Your Provider's OfficeIf your symptoms are not severe, your health care provider will order a blood test called a glucose tolerance test, the same test used to diagnose diabetes. If your levels are only slightly below normal, your health care provider may recommend diet and lifestyle changes. If your symptoms are severe, your health care provider will immediately give you glucose in either an oral or injectable form to bring your blood sugar level back to normal as quickly as possible. Additional tests may determine the cause of your low blood sugar.
Treatment OptionsIt is important to treat low blood sugar immediately to avoid long-term serious effects. Hypoglycemia resulting from exercise several hours after a meal rarely produces serious symptoms. A glass of orange juice and a piece of bread can correct your blood sugar levels within minutes. However, in people with underlying diseases, fluctuating blood sugar levels are more serious and must be treated with oral or injectable forms of glucose. You can take oral glucose if you are able to swallow. If not, your health care provider can give you an injection.
Drug Therapies
Complementary and Alternative TherapiesLong-term treatment is aimed at the cause of the hypoglycemia, but alternative therapies may also be useful in regulating blood sugar in the short term. Nutritional support should be part of treatment. Nutrition and SupplementsFollowing these nutritional tips may help reduce symptoms:
You may address nutritional deficiencies with the following supplements:
HerbsHerbs are generally a safe way to strengthen and tone the body's systems. As with any therapy, you should work with your health care provider to get your problem diagnosed before starting any treatment. You may use herbs may as dried extracts (capsules, powders, teas), glycerites (glycerine extracts), or tinctures (alcohol extracts). People with a history of alcoholism should not take tinctures. Unless otherwise indicated, make teas with 1 tsp. herb per cup of hot water. Steep covered 5 - 10 minutes for leaf or flowers, and 10 - 20 minutes for roots. Drink 2 - 4 cups per day. You may use tinctures singly or in combination as noted.
AcupunctureAcupuncture may decrease stress, increase coping skills, and regulate hormone function.
Following UpAny underlying condition that may be causing your hypoglycemia must be aggressively treated so that your episodes do not recur. If you have hypoglycemia when you exercise, carry a healthy snack with you.
Special ConsiderationsDo not ignore the signs and symptoms of hypoglycemia. Untreated, it can cause irreversible brain damage, coma, or even death.
Supporting ResearchBergqvist AG, Schall JI, Gallagher PR, et al. Fasting versus gradual initiation of the ketogenic diet: a prospective, randomized clinical trial of efficacy. Epilepsia. 2005;46(11):1810-9. Dailey G. Assessing glycemic control with self-monitoring of blood glucose and hemoglobin A(1c) measurements. Mayo Clin Proc. 2007;82(2):229-35; quiz 236. De Feo P, Di Loreto C, Ranchelli A, et al. Exercise and diabetes. Acta Biomed. 2006;77 Suppl 1:14-7. Frier BM. Managing hypoglycaemia. Practitioner. 2005;249(1673):564, 566, 568 passim. Review. LeRoith D, Smith DO. Monitoring glycemic control: the cornerstone of diabetes care. Clin Ther. 2005;27(10):1489-99. Nielsen LR, Pedersen-Bjergaard U, Thorsteinsson B, et al. Hypoglycemia in pregnant women with type 1 diabetes: predictors and role of metabolic control. Diabetes Care. 2008;31(1):9-14. Renard E. Monitoring glycemic control: the importance of self-monitoring of blood glucose. Am J Med. 2005;118(Suppl 9A):12S-19S. Shaw KM. Overcoming the hurdles to achieving glycemic control. Metabolism. 2006;55(5 Suppl 1):S6-9. Sumida KD, Hill JM, Matveyenko AV. Sex differences in hepatic gluconeogenic capacity after chronic alcohol consumption. Clin Med Res. 2007;5(3):193-202.
Review Date:
2/25/2008 Reviewed By: Steven D. Ehrlich, NMD, private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network. Also reviewed by Ernest B. Hawkins, MS, BSPharm, RPh, Health Education Resources. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997-
A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited. |
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