Diabetic coma

From WikiMD's Medical Encyclopedia

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics

Diabetic coma
Synonyms N/A
Pronounce N/A
Specialty N/A
Symptoms Unconsciousness, confusion, dehydration, rapid breathing, fruity breath odor
Complications Brain damage, death
Onset Sudden
Duration Variable
Types Diabetic ketoacidosis, Hyperosmolar hyperglycemic state, Hypoglycemia
Causes Diabetes mellitus
Risks Poorly controlled blood sugar, infection, stress, alcohol consumption
Diagnosis Blood glucose test, urinalysis, arterial blood gas
Differential diagnosis Stroke, seizure, drug overdose
Prevention Proper diabetes management, regular blood sugar monitoring
Treatment Intravenous fluids, insulin therapy, electrolyte replacement
Medication N/A
Prognosis Variable, depends on promptness of treatment
Frequency Common in poorly controlled diabetes
Deaths N/A


A diabetic coma is a life-threatening diabetes complication that causes unconsciousness. If you have diabetes, dangerously high blood sugar (hyperglycemia) or dangerously low blood sugar (hypoglycemia) can lead to a diabetic coma. If left untreated, a diabetic coma can be fatal.

Causes[edit]

A diabetic coma can occur in people with both type 1 diabetes and type 2 diabetes. The main causes include:

  • Severe hypoglycemia: This occurs when blood sugar levels drop too low, often due to excessive insulin administration, insufficient food intake, or excessive physical activity.
  • Diabetic ketoacidosis (DKA): This is more common in type 1 diabetes and occurs when the body starts breaking down fats at an excessive rate, leading to the accumulation of ketones in the blood.
  • Hyperosmolar hyperglycemic state (HHS): This is more common in type 2 diabetes and is characterized by extremely high blood sugar levels without the presence of ketones.

Symptoms[edit]

The symptoms leading up to a diabetic coma vary depending on whether the blood sugar is too high or too low.

Symptoms of Hyperglycemia[edit]

  • Increased thirst
  • Frequent urination
  • Fatigue
  • Nausea and vomiting
  • Shortness of breath
  • Stomach pain
  • Fruity-scented breath

Symptoms of Hypoglycemia[edit]

  • Shakiness
  • Sweating
  • Hunger
  • Irritability
  • Confusion
  • Dizziness
  • Weakness

Diagnosis[edit]

Diagnosis of a diabetic coma involves:

  • Checking blood sugar levels
  • Testing for ketones in the blood or urine
  • Assessing the patient's medical history and symptoms

Treatment[edit]

The treatment for a diabetic coma depends on whether the cause is hyperglycemia or hypoglycemia.

Treatment for Hyperglycemia[edit]

  • Intravenous fluids to restore hydration
  • Insulin therapy to lower blood sugar levels
  • Electrolyte replacement

Treatment for Hypoglycemia[edit]

  • Administration of glucose, either orally or intravenously
  • Glucagon injection if the patient is unable to take glucose orally

Prevention[edit]

Preventing a diabetic coma involves careful management of diabetes:

  • Regular monitoring of blood sugar levels
  • Adhering to a diabetes management plan
  • Recognizing early symptoms of high or low blood sugar
  • Educating family and friends about diabetes emergencies

See also[edit]

Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes


Ad. Transform your life with W8MD's

GLP-1 weight loss injections special from $29.99

W8MD weight loss doctors team
W8MD weight loss doctors team

W8MD Medical Weight Loss, Sleep and Medspa offers physician-supervised medical weight loss programs: NYC medical weight loss Philadelphia medical weight loss

Affordable GLP-1 Weight Loss ShotsAffordable GLP-1 Weight Loss Shots

Budget GLP-1 injections NYC (insurance & self-pay options) Popular treatments:

✔ Most insurances accepted for visits ✔ Prior authorization support when eligible

Start your physician weight loss NYC journey today:

📍 NYC: Brooklyn weight loss center 📍 Philadelphia: Philadelphia weight loss center

📞 Call: 718-946-5500 (NYC) | 215-676-2334 (Philadelphia)

Tags: Affordable GLP1 weight loss NYC, Wegovy NYC, Zepbound NYC, Philadelphia medical weight loss


Advertise on WikiMD


WikiMD Medical Encyclopedia

Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.