Background:Preeclampsia is a syndrome unique to pregnancy that is typified by proteinuria and hypertension with recent onset. The pathophysiology of preeclampsia remains unclear, while being a substantial contributor to maternal and neonatal morbidity and one of the leading causes of maternal death.This research had beencarried out to evaluate serum LDH concentrations in normotensive as well as preeclamptic-eclamptic pregnant females. Material and methods:In order to conduct the study, 100 pregnant women were divided into two groups of 50. Fifty women with normotension made up group 1, and fifty with preeclamptic and eclamptic pregnancy made up group 2. After being informed about the surgery, the women were prompted to provide their agreement. Individuals who were willing and able to give consent were added to the study, whereas those who had no interest in taking part or providing consent were excluded. Serum LDH amounts among females in both groups had been tested. Statistical analysis was carried out using software known as SPSS. Results:In this research, there were 100 women who had been allocated into two groups of 50 each with group 1 comprising 50 normotensive pregnant females and group 2 comprising 50 preeclamptic-eclamptic pregnant females. Mean serum LDH levels in women of group 1 were316.8 ± 110 IU/L and mean serum LDH levels in women of group 2 were 548.7 ± 428 IU/L. Conclusion:The levels of serum lipase in normotensive pregnant women were much lower than those in preeclamptic and eclamptic pregnant women.