Diabetes Symptoms

High blood levels of glucose can cause several problems, including:

• Blurry vision
• Excessive thirst
• Fatigue
• Frequent urination
• Hunger
• Weight loss

However, because type 2 diabetes develops slowly, some people with high blood sugar experience no symptoms at all.
Symptoms of type 1 diabetes:

• Fatigue
• Increased thirst
• Increased urination
• Nausea
• Vomiting
• Weight loss in spite of increased appetite

Patients with type 1 diabetes usually develop symptoms over a short period of time. The condition is often diagnosed in an emergency setting.
Symptoms of type 2 diabetes:

• Blurred vision
• Fatigue
• Increased appetite
• Increased thirst
• Increased urination