Frequent urination, excessive thirst, extreme hunger, unusual weight loss, increased fatigue, irritability and blurry vision are the most common symptoms of diabetes. My dad had these symptoms, good thing he was due for an executive check-up. When the results came, we were informed by his doctor that he has Type 2 Diabetes. He was also prescribed a medicine for maintenance and is also taking dietary supplements. I recently heard about the wonders of orovo, so I'm gonna have to check if they have a product for my dad.