What are the symptoms of type 1 diabetes?

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  1. There are many different symptoms of type 1 diabetes. These generally develop over a short period of time. Without enough insulin, your body will start to draw fluid from the tissues to compensate for the buildup of sugar. Therefore, this may cause an increase in thirst, urination, hunger, weight loss, tiredness, and blurred vision.

    There are many different symptoms of type 1 diabetes. These generally develop over a short period of time. Without enough insulin, your body will start to draw fluid from the tissues to compensate for the buildup of sugar. Therefore, this may cause... More
  2. American Diabetes Association
     
    When first diagnosed, most people with type 1 diabetes have typical symptoms of diabetes plus very high blood glucose levels. Typical symptoms of type 1 diabetes are:

    - frequent urination
    - extreme thirst
    - extreme hunger
    - unexplained weight loss
    - fatigue
    - blurry vision
    - frequent infections
    - nausea or vomiting
    More Related Answers from American Diabetes Association
    When first diagnosed, most people with type 1 diabetes have typical symptoms of diabetes plus very high blood glucose levels. Typical symptoms of type 1 diabetes are: - frequent urination - extreme thirst - extreme hunger - unexplained... More
  3.  Tonya Bolden
     
    Tonya Bolden answered:
    Symptoms of type 1 diabetes usually develop over a short period, although beta-cell destruction can begin years earlier. Symptoms include increased thirst and urination, constant hunger, weight loss, blurred vision, and extreme fatigue. If not diagnosed and treated with insulin, a person with type 1 diabetes can lapse into a life-threatening diabetic coma, also known as diabetic ketoacidosis.
    More Related Answers from Tonya Bolden
    Symptoms of type 1 diabetes usually develop over a short period, although beta-cell destruction can begin years earlier. Symptoms include increased thirst and urination, constant hunger, weight loss, blurred vision, and extreme fatigue. If not... More
  4. Healthwise
     
    Healthwise answered:

    Symptoms of type 1 diabetes usually develop quickly, over a few days to weeks and are caused by blood sugar levels rising above the normal range (hyperglycemia). Early symptoms may be overlooked, especially if the person has recently had an illness, such as influenza (flu). Early symptoms include:

    • Frequent urination, which may be more noticeable at night. Some young children who have learned to use the toilet may start wetting the bed during naps or at night.
    • Extreme thirst and a dry mouth.
    • Weight loss.
    • Increased hunger (possibly).

    Sometimes the blood sugar level rises excessively before a person knows something is wrong. Because insulin is not available, the cells in the body are unable to get the sugar (glucose) they need for energy. The body begins to break down fat and muscle for energy. When fat is used for energy, ketones—or fatty acids—are produced and enter the bloodstream, causing the chemical imbalance diabetic ketoacidosis. This is a life-threatening condition. Symptoms of diabetic ketoacidosis are:

    • Flushed, hot, dry skin.
    • Loss of appetite, abdominal pain and vomiting.
    • A strong, fruity breath odor.
    • Rapid, deep breathing.
    • Restlessness, drowsiness, difficulty waking up, confusion or coma. Young children may lack interest in their normal activities.
    More Related Answers from Healthwise
    Symptoms of type 1 diabetes usually develop quickly, over a few days to weeks and are caused by blood sugar levels rising above the normal range (hyperglycemia). Early symptoms may be overlooked, especially if the person has recently had an... More