Diabetes Type 1 Also called: Insulin-dependent diabetes, Juvenile diabetes, Type I diabetes Summary Diabetes means your blood glucose, or blood sugar, levels are too high. With type 1 diabetes, your pancreas does not make insulin. Insulin is a hormone that helps glucose get into your cells to give them energy. Without insulin, too much glucose stays in your blood. Over time, high blood glucose can lead to serious problems with your heart, eyes, kidneys, nerves, and gums and teeth. Type 1 diabetes happens most often in children and young adults but can appear at any age. Symptoms may include Being very thirsty Urinating often Feeling very hungry or tired Losing weight without trying Having sores that heal slowly Having dry, itchy skin Losing the feeling in your feet or having tingling in your feet Having blurry eyesight A blood test can show if you have diabetes. If you do, you will need to take insulin for the rest of your life. A blood test called the A1C can check to see how well you are managing your diabetes. NIH: National Institute of Diabetes and Digestive and Kidney Diseases National Institute of Diabetes and Digestive and Kidney Diseases NIH MedlinePlus Magazine “Diabetes Has Instant Consequences…” “Diabetes Is Beatable!” A Relentless Illness–Fighting Diabetes Facing Diabetes: What You Need to Know Kidney Disease and Diabetes: What You Need to Know Array A1C test Diabetes – low blood sugar – self-care Diabetes – tests and checkups Diabetes – when you are sick Diabetes and exercise Diabetic ketoacidosis Giving an insulin injection Type 1 diabetes Diagnosis and Tests A1C Test and Diabetes National Institute of Diabetes and Digestive and Kidney Diseases Diagnosis of Diabetes and Prediabetes National Institute of Diabetes and Digestive and Kidney Diseases Glucose Tests American Association for Clinical Chemistry Microalbumin Test Mayo Foundation for Medical Education and Research Find an Expert American Diabetes Association American Diabetes Association Directory of Diabetes Organizations National Institute of Diabetes and Digestive and Kidney Diseases Find a Diabetes Educator American Association of Diabetes Educators National Institute of Diabetes and Digestive and Kidney Diseases National Institute of Diabetes and Digestive and Kidney Diseases Encyclopedia Anti-insulin antibody test Antithyroglobulin antibody Diabetes – keeping active Glucose tolerance test – non-pregnant Ketones urine test Related Issues Causes of Diabetes National Institute of Diabetes and Digestive and Kidney Diseases Diabetes and Celiac Disease Gluten Intolerance Group Monogenic Diabetes Hormone Health Network Speak Up — Diabetes: Five Ways to Be Active in Your Care at the Hospital Joint Commission What People with Diabetes Need to Know about Osteoporosis National Institute of Arthritis and Musculoskeletal and Skin Diseases When You’re Sick American Diabetes Association Living With Changing Your Habits: Steps to Better Health National Institute of Diabetes and Digestive and Kidney Diseases Checking for Ketones American Diabetes Association Four Steps to Manage Your Diabetes for Life National Diabetes Education Program Getting the Very Best Care for Your Diabetes American Diabetes Association Healthy Coping American Association of Diabetes Educators How to Help a Loved One Cope with Diabetes National Diabetes Education Program Living with Type 1 Diabetes American Diabetes Association Monitoring American Association of Diabetes Educators Type 1 Diabetes Mellitus and Diet (Beyond the Basics) UpToDate What I Need to Know about Physical Activity and Diabetes National Institute of Diabetes and Digestive and Kidney Diseases Your First Visit (to a Doctor) American Diabetes Association Your Health Care Team American Diabetes Association Clinical Trials ClinicalTrials.gov: Diabetes Mellitus, Type 1 National Institutes of Health Treatments and Therapies Complementary and Alternative Medical Therapies for Diabetes National Institute of Diabetes and Digestive and Kidney Diseases Diabetes Mellitus Type 1: Insulin Treatment (Beyond the Basics) UpToDate MedlinePlus: Diabetes Medicines National Library of Medicine MedlinePlus: Islet Cell Transplantation National Library of Medicine MedlinePlus: Pancreas Transplantation National Library of Medicine Start Here Diabetes Mellitus Type 1: Overview (Beyond the Basics) UpToDate Type 1 Diabetes Mayo Foundation for Medical Education and Research Type 1 Diabetes Facts JDRF Type 1 Diabetes: What Is It? Nemours Foundation Your Guide to Diabetes: Type 1 and Type 2 National Institute of Diabetes and Digestive and Kidney Diseases Videos and Tutorials Diabetes Movie (For Parents) Nemours Foundation Genetics Genetics Home Reference: type 1 diabetes National Library of Medicine Genetics of Diabetes American Diabetes Association Statistics and Research Major Long-Term Benefits of Intensive Therapy for Type 1 Diabetes American Diabetes Association National Diabetes Statistics Report, 2014 Centers for Disease Control and Prevention Patient Access to Research American Diabetes Association Recent Advances (in Diabetes Research) American Diabetes Association Journal Articles Diabetes Type 1 Symptoms Symptoms American Diabetes Association Latest News Type 1 Diabetes Linked to Epilepsy Risk, Study Suggests HealthDay