Symptoms & Causes of Diabetes. What are the symptoms of diabetes? Symptoms of diabetes include. increased thirst and urination. increased hunger. fatigue. blurred vision. numbness or tingling in the feet or hands.
Symptoms of type 2 diabetes often develop slowly—over the course of several years—and can be so mild that you might not even notice them. Many people with type 2 diabetes have no symptoms. Some people do not find out they have the disease until they have diabetes-related health problems, such as blurred vision or heart trouble .
Symptoms. Type 1 diabetes signs and symptoms can appear relatively suddenly and may include: Increased thirst; Frequent urination; Bed-wetting in children who previously didn’t wet the bed during the night; Extreme hunger; Unintended weight loss; Irritability and other mood changes; Fatigue and weakness; Blurred vision; When to see a doctor