Blood sugar control for insulin resistance -
As a result, more insulin is needed to persuade fat and muscle cells to take up glucose and the liver to continue to store it. Just why a person fails to respond properly to insulin is still a mystery.
But there are ways to make the body more receptive to insulin, which can help prevent or delay type 2 diabetes—or help someone with type 1 diabetes manage their blood glucose blood sugar. In response to the body's insulin resistance, the pancreas deploys more of the hormone to keep cells energized and manage blood glucose levels in a healthy range.
This is why people with type 2 diabetes tend to have higher levels of circulating insulin. The ability of the pancreas to increase insulin production means that insulin resistance alone won't have any symptoms at first.
Over time, though, insulin resistance tends to get worse, and the pancreatic beta cells that make insulin can wear out.
Eventually, the pancreas no longer produces enough insulin to overcome the cells' resistance. The result is higher blood glucose levels, and ultimately prediabetes or type 2 diabetes. Insulin has other roles in the body besides regulating blood glucose levels, and the effects of insulin resistance are thought to go beyond diabetes.
For example, some research has shown that insulin resistance, independent of diabetes, is associated with heart disease.
Scientists are beginning to get a better understanding of how insulin resistance develops. For starters, several genes have been identified that make a person more or less likely to develop the condition. It's also known that older people are more prone to insulin resistance.
Lifestyle can play a role, too. Being sedentary, overweight or obese increases the risk for insulin resistance. It's not clear, but some researchers theorize that extra fat tissue may cause inflammation, physiological stress or other changes in the cells that contribute to insulin resistance.
There may even be some undiscovered factor produced by fat tissue, perhaps a hormone, that signals the body to become insulin resistant. Doctors don't usually test for insulin resistance as a part of standard diabetes care.
In clinical research, however, scientists may look specifically at measures of insulin resistance, often to study potential treatments for insulin resistance or type 2 diabetes.
They typically administer a large amount of insulin to a subject while at the same time delivering glucose to the blood to keep levels from dipping too low. The less glucose needed to maintain normal blood glucose levels, the greater the insulin resistance.
Insulin resistance comes in degrees. An A1C between 5. A fasting triglycerides level over milligram per deciliter.
And an HDL cholesterol level under 40 milligrams per deciliter in men, and an HDL cholesterol level under 50 milligrams per deciliter in women. Or more recently, a blood test called hemoglobin glycosylated A1C, often simply referred to as A1C. Reversing insulin resistance and preventing type two diabetes is possible through lifestyle changes, medication, or sometimes both.
Healthy bodies come in different shapes and sizes. Losing weight through drastic means can be dangerous and counterproductive. Instead, get ideas from a doctor or a nutritionist about ways to incorporate healthy foods like fruits, vegetables, nuts, beans, and lean proteins into your meals.
Also, consider incorporating exercise and movement into your day-to-day life in ways that make you feel good. Even though permanently defeating insulin resistance isn't always possible, you can help your body to be more receptive to insulin. Listen to your body, reduce stress, give it the nutrition and activity it desires.
If you'd like to learn even more about insulin resistance, watch our other related videos or visit mayoclinic. We wish you well. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
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