Conclusion;
On the light of the results of the present study, it was found that HCV infection triggers metabolic disorders to happen, abnormalities of carbohydrate metabolism, including hyperinsulinemia, insulin resistance and diabetes especially type 2 which arises from steatosis and inflammatory processes. Also it was found that diabetes worsens hepatitis C outcomes as it increases the risk for cirrhosis and (HCC). Attempting to reduce the complications of diabetes has a promising future of limiting the symptoms of HCV infection on patients. Uncontrolled blood pressure may increase the risk for (CVD), increase in the rate of peripheral arterial diseases, carotid plaques, endothelial dysfunction and atherosclerosis so controlling blood pressure of the patient would be helpful reducing the incidence of serious CVD. Obese patients with BMI ≥ 30 (kg/m2) and the free fatty acid secretions may increase the inflammation, changing of lipid-cholesterol biosynthesis that causes fatty liver occurrence, hypercholesterolemia and as a result fibrosis. Controlling patient weight helps preventing complications associated with HCV infection as fibrosis and hepatocellular carcinoma.