What is diabetes?
An autoimmune disorder where your body makes little or no insulin because your immune system has attacked insulin-producing cells in your pancreas.
5% to 10% of adults with diabetes have type 1.
Treatments must include long-acting (basal) and mealtime (bolus) insulin therapy.
A metabolic disorder that prevents your body from producing enough insulin and also makes your body more resistant to the insulin that is produced.
90% to 95% of adults with diabetes have type 2.
Treatments may include insulin.
Your body breaks down certain foods you eat into simple sugars called glucose.
This sugar (glucose) enters your bloodstream and travels to different cells in your body.
Insulin acts like a key, opening the cells in order to let the sugar move out of your blood and go into your cells. The sugar is then used by your cells for energy.
Diabetes occurs when the body does not make enough insulin or doesn't respond to insulin properly. Without insulin, sugar builds up in the blood, causing high blood sugar. High blood sugar can lead to other health problems.
Depending on what type of diabetes you have and how much your diabetes has progressed, your health care provider may recommend insulin to better control your blood sugar levels and lower your A1C. If you have diabetes, it's important to know that even if you're following your treatment plan, your diabetes can change over time. Your health care provider will work with you to develop a plan that works best for your needs.
You can take insulin by subcutaneous injection (with a pen or vial and syringe), by inhalation, or with a continuous, subcutaneous infusion via an insulin pump.
Different kinds of insulin work for different lengths of time:
Long-acting (basal) insulin lowers blood sugar throughout the day and may be taken to manage blood sugar for many hours and overnight.
Rapid-acting (bolus) insulin, also called mealtime insulin, helps control your blood sugar when taken as prescribed.
Bodies usually release insulin:
Basal-bolus therapy is the combination of long-acting insulin with short-acting or rapid-acting insulin, which more closely mimics how the body’s natural insulin works throughout the day.
If you are taking insulin, you should know the symptoms of low blood sugar (also called hypoglycemia):
These are not all the possible symptoms of low blood sugar. Talk to your health care provider to get a complete list of symptoms.
If these symptoms go untreated, low blood sugar can become severe. People having a severe low blood sugar episode (or severe hypoglycemia) may require assistance from another person for recovery. Severe low blood sugar may lead to seizures and loss of consciousness.
When your blood sugar becomes too high, this is known as hyperglycemia. High blood sugar can happen when the body has too little insulin or when the body can't use insulin properly. Learn about the causes and symptoms of hyperglycemia.
When it comes to diabetes, keeping track of all the numbers and acronyms is important. Learning what they mean can help you understand how to reach your blood sugar goals. Keep in mind that your daily blood sugar targets and A1C goal may vary based on what your health care provider thinks makes the most sense for you.
© 2022 Novo Nordisk All rights reserved. US22TSM00252 December 2022