Can i reverse hypoglycemia

Reactive hypoglycemia is low blood glucose sugar that occurs within four hours after eating. Symptoms of reactive hypoglycemia may include anxiety, fast heartbeat, irritability feeling very stressed or nervous , shaking, sweating, hunger, dizziness, blurred vision, difficulty thinking and faintness.

Follow the tips below to help keep your blood glucose levels steady and prevent symptoms of hypoglycemia. If you use insulin or other blood sugar lowering medications to treat diabetes, hypoglycemia after eating may mean that your medication dose needs to be adjusted.

For most people with reactive hypoglycemia, the actual cause isn't clear. But, the symptoms of this condition may relate to what food was eaten or variations in the timing of the food moving through the digestive system.

Other possible causes of reactive hypoglycemia include alcohol, certain surgical procedures gastric bypass or surgery for an ulcer , inherited metabolic disorders and some tumors.

Generally, a medical evaluation is done to learn if symptoms are caused by low blood sugar and if so, whether symptoms get better when blood sugar returns to normal. Additional testing may need to be done if you have more-serious symptoms. Reactive hypoglycemia usually doesn't require medical treatment. However, any underlying medical condition will need to be treated. Dietary changes often help lessen your symptoms. Try making changes to the timing and composition of your meals, such as:.

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This content does not have an English version. This content does not have an Arabic version. See more conditions. Request Appointment. Causes of hypoglycemia include:. Causes of hypoglycemia without diabetes include:. Hypoglycemia without diabetes can occur in both children and adults. Your doctor will need to identify the cause of your hypoglycemia to determine the right long-term therapy for you.

Glucose will help boost your blood sugar levels in the short term. One way to get additional glucose is to consume 15 grams of carbohydrates. Drinking fruit juice is an easy way to get extra glucose into your bloodstream. These sources of glucose often briefly correct hypoglycemia, but then another drop in blood sugar often follows.

Eating foods that are high in complex carbohydrates , such as pasta and whole grains, will sustain blood sugar levels after a period of hypoglycemia. Symptoms of hypoglycemia can become so severe that they interfere with daily routines and activities.

If you have severe hypoglycemia, you might need to carry glucose tablets or injectable glucose glucagon. Your doctor may ask you to take a fasting test. This test can last as long as 72 hours. Another test is a mixed-meal tolerance test. This test is for people who experience hypoglycemia after eating.

The results are usually available within a day or two. Keep track of your symptoms with a symptom diary. This information will help your doctor make a diagnosis.

Your body needs glucose to function. Without the right level of glucose, your body will struggle to perform its normal functions. As a result, you may have difficulty thinking clearly and performing even simple tasks. In severe cases, hypoglycemia can lead to seizures , neurological problems that may mimic a stroke , or even loss of consciousness. For this reason, you may not realize that your blood sugar levels have dropped, which can make you more susceptible to severe symptoms of hypoglycemia, including confusion, loss of consciousness, or seizures.

If you think that you may have hypoglycemia unawareness, talk with your doctor to determine the best course of treatment. This may include checking your blood sugar levels more frequently, adjusting your medications, or working with a certified diabetes educator to learn to recognize the warning signs of hypoglycemia. Having low blood sugar levels can increase your risk of many conditions, including heart disease.

Surprisingly, the most dangerous episodes of hypoglycemia occur with little or no warning. When low blood glucose occurs on a regular basis, the body can become used to the warning signs and the person may stop noticing symptoms. This is a particularly dangerous condition known as hypoglycemic unawareness.

People with this condition might not realize they have low blood glucose until it's dangerously low — seizures and coma are sometimes the first indication of a problem. The good news is that this condition can often be reversed — allowing people to once again notice the signs of low blood glucose — if hypoglycemia is avoided for a few weeks through careful monitoring of blood glucose. Friends, relatives, coworkers and caregivers should be trained to recognize the signs of low blood glucose and know what to do — including how to inject glucagon in case of an emergency — as well as what not to do.

Health Home Conditions and Diseases Diabetes. In most cases, low blood glucose results from overtreatment: Either taking too much diabetes medication or not eating enough food.