Type 1 Diabetes

Type 1 diabetes, also known as juvenile diabetes, occurs when your body produces little or no insulin. Learn about symptoms, diagnosis, treatment, and more.

Explore Type 1 Diabetes

Girl getting a vaccine
Can Vaccines for Viruses Prevent Type 1 Diabetes?
Checking blood glucose and ketones for diabetic ketoacidosis
What Is Diabetic Ketoacidosis?
Blood tests to be analyzed for anion gap
What Is an Anion Gap?
Person wearing an insulin pump
Do You Have Lipohypertrophy and What Can You Do About It?
Basqimi (glucagon nasal powder)
Is Baqsimi Better Than Glucagon Emergency Kits?
Young woman drinking bottle of water, outdoors, side view
Why Am I Drinking So Much Water?
Running with an insulin pump
What You Need to Know to Run Safely With Type 1 Diabetes
Glucose Level Blood Test
Why Diabetes Is Not All the Same
Taking a break mid-run
Your Guide to Exercise and Type 1 Diabetes
man testing blood sugar
What You Should Know About Diabetes Discrimination at Work
lab tests
Islet Cell Transplant for Type 1 Diabetes: A Step Toward a Cure?
Woman holding insulin syringe
Do You Know What Rapid-Acting Insulin Is?
Girl wearing insulin pump and sensor device.
How a Sensor-Augmented Insulin Pump (SAP) Works
Woman injecting herself with insulin
An Overview of Latent Autoimmune Diabetes in Adults (LADA)
External insulin pump
What Are the Pros and Cons of Insulin Pump Therapy?
Parenting a Teenager With Type 1 Diabetes
insulin and syringe
Is It Better to Store Insulin Room Temperature or by Refrigeration?
Doctor showing young patient how to use diabetes pen
How Type 1 Diabetes Is Diagnosed
Diabetic patient testing her blood at the beach
What to Know When Traveling With Type 1
Woman alone looking through window
What It's Like to Live with Type 1 Diabetes
Woman checking her insulin pump
How Type 1 Diabetes Is Treated
Doctor showing young patient how to use diabetes pen
Understanding Type 1 Diabetes
Cheerful eye doctor is working with a patient
Understanding the Complications of Type 1 Diabetes
thyroid tests, blood tests, TSH test, thyroid stimulating hormone test
How to Recognize a Reading That Warrants a Call to Your Doctor
Sportswoman checking pulse
How to Work Out With Type 1 Diabetes
Jay Cutler
Famous People With Type 1 Diabetes
See through body where the pancreas is highlighted
This Is What the Pancreas Actually Does
Female nurse with male patient in hospital
Avoiding Hyperglycemic Hyperosmolar Nonketotic Syndrome
Woman doing insulin injection
Tips for Safely Choosing an Insulin Injection Site
Woman using a diabetes pen
What to Know About Type 1 Diabetes and COVID-19
How Diabetes Can Contribute to Bone Disease
Boy checking his blood sugar
What Is Diabetes Mellitus?
Diabetic girl using blood glucose meter
10 Steps for Using a Glucometer
Woman checks blood sugar levels.
New Treatment Options for Diabetes
Doctor discussing symptoms and test results with patient
Watch for These Early and Sometimes Subtle Diabetes Symptoms
These late nights are not working for me
Managing Diabetes and Shift Work
Woman checking blood sugar level and using mobile phone in train
Livongo: Telehealth Improving Diabetes Management
DNA wire
Are You More Likely to Get Diabetes if It Runs in Your Family?
The feet of man with diabetes, dull and swollen.
The Link Between Diabetes and Joint Pain
Man checking sugar level with glucometer
Why are CDE's now CDCES's?
Woman with headache and pain holding head while sitting down
Why Autoimmune Diseases are More Common in Women
Doctor Examining Patients Thyroid
Why Thyroid Disease and Diabetes May Occur Together
Endocrinologist and patient discuss diabetes
Seeing an Endocrinologist for Diabetes
Eating disorder counseling
What Is Diabulimia?
Eating in kitchen late at night
What Is Diabetic Hyperphagia?
diabetic nephropathy
The Importance of Early Intervention of Diabetic Nephropathy
diabetes test
The Best At-Home Diabetes Tests for 2021
person having a seizure
Hyperglycemia-Related Seizures
Person using blood sugar meter to check glucose levels
What Are Hypoglycemia and Hyperglycemia?
woman checking blood sugar at home
Symptoms of High Blood Sugar in Women
blood glucose test
How Is Hyperglycemia Diagnosed?
Checking blood sugar
What Happens If Sugar Is Given During an Episode of Hyperglycemia
Midsection Of Man Smoking Cigarette
Causes and Risk Factors of Hyperglycemia
Older man exercising
How Hyperglycemia Is Treated
Hyperglycemia: Signs, Symptoms, and Complications
Nurse observing the blood
What Is a Magnesium Test?
Picture of a woman wearing an insulin pump AKA artificial pancreas
What Is an Artificial Pancreas Delivery System?
Woman checking her blood sugar after excercise
How to Choose a Blood Glucose Meter
Woman checking her blood sugar
Why Glucose Monitoring Is Important for Diabetes
Blood Sugar Test Equipment Of White Background
Facts on Alternate Blood Sugar Testing Sites