The hereditary probability of diabetes may range from 10% to 30%, due to individual differences, so the hereditary probability can not be generalized. Diabetes is usually hereditary, belonging to the obvious genetic susceptibility of the disease, if the patient’s parents both have diabetes, the probability that the child will get diabetes may be in the range of 20% ~ 30%, if one of the two parents have diabetes, the probability of the child getting diabetes may be in the range of 15% ~ 20%. If neither parent has diabetes, but only carries some of the genes that make them susceptible to diabetes, the probability that the child will get diabetes may range from about 10 to 15 percent. Check out the symptoms of increased blood sugar, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to clarify the diagnosis, standardized treatment.