Hello Shamery, I hope you find the information here helpful. Doctors usually determine diabetes from blood tests which measure the blood sugar. If your blood sugar readings are high in a couple of tests, then they will make suggestions about
diet, exercise and perhaps medication if you need it to lower the blood sugar. Your diet may cause high blood sugar if you eat a lot of carbohydrates like rice and bread and anything made with flour and sugar. This kind of diet may not bother a "normal" person but if you have the metabolic disorder with difficulty in metabolizing carbohydrates, then it can give you high blood sugar and finally diabetes. Please read through all our past topics about
food and diet and you'll see more information about
this and suggestions about
eating. Then, please check back with us if you have more questions.