New-Onset Hyperglycemia (Diabetes Suspected)
Your blood sugar is high today. This is called hyperglycemia. It means there is too much glucose (sugar) in your blood.
High blood sugar can have several possible causes, such as:
The most common cause is diabetes. Diabetes develops when your body doesn't make enough insulin. Insulin is a hormone that helps control blood sugar. Tests can be done to help find the cause of high blood sugar. To bring your blood sugar down, you may be given insulin.
When your body is working normally, the food you eat is digested and turned into sugar. This sugar goes into your bloodstream. Insulin helps sugar move from the bloodstream into the body’s cells. There it is used as fuel. When you have diabetes, the sugar can’t enter the cells. It stays in the blood, causing high blood sugar.
If not controlled, diabetes can cause long-term health problems. Even if you don’t have symptoms, it can harm your blood vessels, heart, nerves, and other organs. Over time, uncontrolled high blood sugar can make a heart attack or stroke more likely.
Follow up with your healthcare provider as advised. To find out what is causing the high blood sugar, you likely need more tests. You will be told more about these tests. If needed, your healthcare provider will refer you to a team that specializes in diabetes care. The diabetes care team can help you learn about and make the changes needed to manage your hyperglycemia. Talk with your healthcare provider about starting an exercise program. You may also want to meet with a dietitian. These actions can help control high blood sugar.
When to seek medical advice
Call your healthcare provider right away if any of these occur:
When to call 911
Get medical care right away if you have:
Shortness of breath
Dizziness or lightheadedness
Loss of consciousness
Weakness of an arm, leg, or one side of your face
Trouble with speech or vision