What Is Dysglycemia?

Dysglycemia is a condition that results when there are abnormal levels of sugar (glucose) in the blood (via Healthline). It can either be too high (hyperglycemia) or too low (hypoglycemia). Both can lead to serious health problems if left untreated. Hyperglycemia, or high blood sugar, occurs when there is too much glucose in the bloodstream, according to Cleveland Clinic. This can happen for a variety of reasons, including eating more carbohydrates than usual, not getting enough exercise, or being involved in stressful situations. Certain medications, such as steroids or some diuretics, can cause hyperglycemia, as well as some medical conditions like Cushing's syndrome or pancreatitis.

If left untreated, hyperglycemia can lead to serious health problems, such as diabetic ketoacidosis or coma. Diabetic ketoacidosis is a life-threatening condition that occurs when the body starts breaking down fat for energy because it doesn't have enough glucose. This can cause a build-up of acids in the blood called ketones, which can make you very ill. Coma is another potential complication of untreated hyperglycemia that can happen when there is so much glucose in the blood that it starts to poison the brain. The symptoms of hyperglycemia can vary from person to person, but they can include increased thirst, frequent urination, fatigue, and blurred vision. If you have any of these symptoms, it's important to see a doctor right away so that you can be treated.

Dysglycemia is usually diagnosed with a blood test (via Healthline). Your doctor will likely order a fasting blood sugar test or a casual plasma glucose test. In a fasting blood sugar test, you will be asked to fast (not eat or drink anything) for 8 hours before the test. A sample of your blood will then be taken and tested for glucose levels. A normal fasting blood sugar level is less than 100 mg/dl. In a casual plasma glucose test, a sample of your blood will be taken at any time, regardless of when you last ate.

If either of these tests shows that you have high blood sugar, your doctor may order a follow-up test called an oral glucose tolerance test. In this test, you will be asked to fast for 8 hours before the test. A sample of your blood will then be taken and tested for glucose levels. You will then drink a sugary solution and have your blood sugar levels checked again 2 hours later. If your blood sugar is still high after 2 hours, it's likely that you have diabetes.

If you have diabetes, the goal of treatment is to keep your blood sugar levels under control. This can be done with diet, exercise, and medication (via Mayo Clinic). A healthy diet for someone with diabetes includes plenty of fruits, vegetables, whole grains, and lean protein. It also limits sugary foods, saturated fats, and sodium. Exercise also helps to lower blood sugar levels by making the body more sensitive to insulin. Aim for at least 30 minutes of moderate exercise on most days of the week. If you take insulin or other diabetes medications, it's important to take them as prescribed. You should also monitor your blood sugar levels at home with a home blood sugar meter. This will help you to see how your diet, exercise, and medication are affecting your blood sugar levels.

If you have prediabetes, the goal of treatment is to prevent the development of diabetes. This can be done with lifestyle changes and weight loss, according to The American Diabetes Association. A healthy diet for someone with prediabetes includes plenty of fruits, vegetables, whole grains, and lean protein. It also limits sugary foods, saturated fats, and sodium. Exercise also helps to prevent the development of diabetes by making the body more sensitive to insulin. If you are overweight or obese, weight loss can also help to prevent the progression to diabetes.