Medicine Online
Any medical inquiries? Search MOL for answers:
Home > Medical Articles > Articles beginning with D > Diabetes Mellitus > Symptoms & Signs
Medical References
Diseases & Conditions
Women's Health
Mental Health
Men's Health
Healthy Choice News
Site Map Links
Medical Tips
Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
Read more health news

Diabetes Mellitus


Symptoms & Signs

What are the signs and symptoms of the disease?

Symptoms partly depend on the type of diabetes a person has and how long it has been untreated. Many patients with type 2 diabetes have no symptoms at all. Any signs and symptoms are mostly related to high blood glucose levels and include:

  • bladder infections
  • coma, which happens only if the diabetes gets too far out of control
  • extreme hunger
  • extreme thirst
  • fatigue and weakness
  • frequent urination in increased amounts
  • nausea and vomiting
  • skin infections, especially fungal or more serious bacterial infections
  • visual problems, such as blurred vision
  • weight loss despite increased hunger and thirst
  • A condition called ketoacidosis may occur in a person with type 1 diabetes if the person goes without enough insulin for too long. This is a severe complication and requires medical attention right away. Symptoms include:

  • deep rapid breathing, sometimes with a fruity odor to the breath
  • drowsiness
  • extreme thirst
  • frequent urination
  • nausea and vomiting
  • stomach pains
  • upset stomach

  • HomeSitemap Contact UsAdvertisingPress RoomGive Us Your FeedbackRead Our Terms & Conditions and Our DisclaimerPrivacy Statement