<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, I recently tested for diabetes with a local lab here in Chonburi Thailand the results are: FSB 261 HbA1c 12.9 Is this bad? I have no other classic symptoms of Diabetes, I excersise every day I walks briskliy for 6 kms and play badminton 3 times per week for 1.5 hours a session, I dont smoke and eat a healthy diet, I am 63 years of age  <response>: Hi, Thanks for posting in Chat Doctor. I understand your concern. Fasting glucose levels with 261 mgDL is quite high as normally it should be less than 110 mgDL. Your HbA1c levels also with 12.9 is extremely high indicating poor control of glucose over the last 3 months, as it should be below 6.6. Although you do not have symptoms pertaining to diabetes and doing good amount of exercise with healthy diet, it is advisable for you to get treated by means of medications by consulting Planetologist promptly. Hope the information provided helps. All the best. Chat Doctor. S., MBBS., MD. 