Chances of abortion, pre term delivery in diabetic pregnant women increases many times.
Diabetes decreases the body resistance and they have increased risk of infections during pregnancy or/and during delivery or after delivery which may be life threatening.
Diabetic women usually have larger babies (500gm heavier and 2-3 cm larger) which can create grave problems during pregnancy and delivery.
If women are suffering from diabetes from long time before getting pregnant, it leads to arteriosclerosis, decreased blood flow and the baby may be very small.
Foetus can die in mother’s womb.
The babies of a diabetic mother may develop birth defects, brain disorders and low intelligence. with strict control of diabetes about 97 percent of Foetus can survive.
Baby born to diabetic women have increased chances of lung diseases, which is often fatal.
Baby of diabetic may have increased chances to have very high hemoglobin in blood, jaundice or calcium level in blood.
Baby of diabetic mother may develop muscle weakness.
Babies may be born before full maturation and development and these premature babies may die soon. After birth due to infections or other causes.
Baby of a diabetic mother may have increased chances to have hypoglycemia (low blood glucose level), which leads to convulsion.

Gestational Diabetes:
When abnormal glucose level is first time detected during pregnancy and it returns to normal following termination of pregnancy or 2-3 weeks after delivery. risk of gestation diabetes in those who are over 30 year, obese, have a close blood relative who is diabetic ,in previous pregnancies baby may have been born dead or given birth to larger babies. Every pregnant woman should have blood glucose measurement in 1st three month and then in 24th, 28th week of pregnancy. If women are suffering from gestational diabetes their blood glucose should be measured every 8 to 10 days and they should be given 6 to 10 units of Insulin injection before breakfast every day so that problems to them and their baby can be minimized.