 This study found that helicobacter pylori, HP, infection is associated with lower body mass index, BMI, in hematialysis, HD, patients. After six months of successful treatment, the BMI of these patients improved significantly. Additionally, the study showed that eradicating HP had an effect on other clinical parameters such as serum albumin levels, cholesterol levels, blood urea nitrogen levels, and calcium levels. This article was authored by Majgen Jalazzata, Mohamed Hassan D'Adiani, and Nuradin Musa Vinisab.