This study was carried out on total of 310 samples. Out of these samples, 200 were the blood samples (100 from the diseased birds and 100 from the apparently healthy birds), second were the tissue samples of liver which were 80 in number (50 from the ascitic birds and 30 from the apparently healthy birds). Then 20 were the water samples (10 from the source of water production and remaining 10 were from the drinking levels of the birds) and 10 feed samples. Samples were collected from randomly selected ten (10) broiler poultry farms in the district Gujranwala having the problem of ascites. The study was completed in four parts. In first part, serum biochemical parameters of liver were studied. The included parameters were total serum proteins, albumins, globulins, A/G ratio and SGPT. In second part of project, mineral profiles of serum concentrations were studied. Then in third part of the study, the collected, feed and water samples were analyzed for their dietary mineral levels. Sodium, potassium and chloride were the minerals, selected for study. Studies of the mineral profiles of feed and water samples were conducted at the Department of Nutrition, U.V.A.S. Lahore. Then the correlation was studied between the dietary mineral levels present in the feed and water, to the mineral levels exhibiting in the serum samples. On the basis of mineral levels present in the feed, water and serum samples, it was concluded that the Na and chloride may contribute to the development of ascities as the results were significant (P>0.05) but the role of K in this regard was not seemed to be significant (P<0.05) thus it may not has any significant contribution in the development of ascites syndrome. In fourth and last part of study, histopathology of the tissue samples was conducted. In this part of study, the tissue samples, collected from liver of ascitic birds and apparently healthy birds were subjected to histopathology and microscopic examination for significant changes. Histopathological studies showed that the hepatic degeneration, hepatic necrosis and fibrosis of the hepatic capsule were the common findings in the diseased group. The study elucidated the marked decrease of serum proteins including the total serum proteins and albumin while it was observed that the ascites syndrome has no significant effect on the enzyme assays of the liver.