Hi, The blood results you have posted show that your father is a diabetic( needs reconfirmation though if this is first time and he is asymptomatic, if symptomatic , will need to start treatment) Please get a HBA1c also checked, this will give us an idea of his 3 month average sugar levels and can be compared again after 3 months to see if treatment is working. He should start treatment with medications along with low carbohydrate/ low fat diet and regular exercise.