Abstract
Through the period from 1/10/2008 to 31/5/2009. Check-up 100 obesity case have overweight 25–30 kg/m2 according to body mass index from patients revises to al- Hakem general hospital in Al-najaf Al- ashraff governorate for searching about some aspects of relationship between obesity and colon disease through the data, which collected and registered by questioner form. The results of male's examination appear infecting 33.1% with colon disease .The preponderance of cases through age group 30-69yrs, with increase in weight 27-31 Kg/m2. 79.6% infecting by obesity with out colon disease .75% don't have obesity persons in their family, 24.1% have them family history with obesity and 21.9% diabetes mellitus patient . But in the females, the percentage for infecting with colon disease was 66.7%, with increase in weight 25-30 Kg/m2. 22.2% was have family history with obesity .33.3% from females was infected with diabetes mellitus .The preponderance of cases was in the age group 40-59 yrs .The study recommended: prepare – based estimates of obesity and its associated risk factors in Iraq to detection the health problem that be related the obesity