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

The feet of man with diabetes, dull and swollen.
Diabetic Arthropathy: Charcot Foot, Arthritis, and More
Blood sample tube for ketone test
What Is Ketoacidosis?
Girl getting a vaccine
Is There a Vaccine for Type 1 Diabetes?
Checking blood glucose and ketones for diabetic ketoacidosis
Diabetic Ketoacidosis (DKA): Overview and More
Blood tests to be analyzed for anion gap
Anion Gap: Purpose, Indications, Interpreting Results
Boy checking his blood sugar
Diabetes Mellitus: Overview and More
Diabetes and Bone Disease: What Is the Link?
These late nights are not working for me
Diabetes and Shift Work: Coping, Support, and Living Well
diabetic nephropathy
Diabetic Nephropathy: Overview and More
Person wearing an insulin pump
Lipohypertrophy: Symptoms, Causes, Diagnosis, Treatment, and Coping
Man checking sugar level with glucometer
What is a Certified Diabetes Care and Education Specialist?
Basqimi (glucagon nasal powder)
Basqimi Nasal (Glucagon): Uses, Side Effects, Dosages, Precautions
Young woman drinking bottle of water, outdoors, side view
Polydipsia: Overview and More
Running with an insulin pump
Running With Type 1 Diabetes: What You Need to Know
Glucose Level Blood Test
Overview of Diabetes Mellitus
Taking a break mid-run
A Guide to Exercise and Type 1 Diabetes
man testing blood sugar
Facing Diabetes Discrimination at Work
lab tests
Islet Cell Transplant: Donor Selection, Surgery, and Recovery
Woman holding insulin syringe
What Is Rapid-Acting Insulin?
Girl wearing insulin pump and sensor device.
How a Sensor-Augmented Insulin Pump (SAP) Works
Woman injecting herself with insulin
LADA: Overview and more
Diabetic girl using blood glucose meter
How to Use a Glucometer for Blood Sugar Monitoring
External insulin pump
Insulin Pump Therapy: Overview and More
Managing Type 1 Diabetes in Teens
insulin and syringe
How to Safely Store Your Insulin
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
Type 1 Diabetes: Coping, Support, and Living Well
Woman checking her insulin pump
How Type 1 Diabetes Is Treated
Doctor showing young patient how to use diabetes pen
Type 1 Diabetes: Symptoms, Causes, Diagnosis, Treatment
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 Read Blood Ketone Test Results
Sportswoman checking pulse
Weight Training and Exercise for Type 1 Diabetes
Jay Cutler
Famous People Living With Type 1 Diabetes
See through body where the pancreas is highlighted
Pancreas: Anatomy, Function, and Diagnosis
Female nurse with male patient in hospital
HHNS: Symptoms, Causes, Diagnosis, and Treatment
Woman checking blood sugar level and using mobile phone in train
Livongo: Meter and Coaching for Diabetes Management
diabetes test
The Best At-Home Diabetes Tests for 2021
Woman doing insulin injection
Tips for Insulin Injection Site Rotation
Doctor Examining Patients Thyroid
The Connection Between Thyroid Disease and Diabetes
blood glucose test
How Hyperglycemia Is Diagnosed
Checking blood sugar
What Happens If Sugar Is Given During Hyperglycemia
Midsection Of Man Smoking Cigarette
Hyperglycemia: Causes and Risk Factors
Older man exercising
How Hyperglycemia Is Treated
Hyperglycemia: Signs, Symptoms, and Complications
Nurse observing the blood
Magnesium Test: Uses, Side Effects, Procedure, Results
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
OneTouch UltraLink
Blood Sugar Meters That Communicate With Insulin Pumps
woman testing blood sugar with meter
Blood Sugar Meters by Smallest Sample Sizes
Person having a blood test
Understanding Estimated Average Glucose (eAG)
Diabetic blood sugar level testing kit and insulin
The Best Diabetic Supply Companies of 2021