Fayez Saud Alreshidi¹, Ibrahim A. Bin ahmed², Saleh Hadi Alharbi², Sami Awejan Alrashedi¹, Ali Ghannam Alrashidi¹, Kalaf Jaze Kalaf Alshammeri¹, Hussain Gadelkarim Ahmed^1,

Background: Breast cancer is one of the leading causes of deaths in females worldwide. Increased Knowledge about breast cancer associated risk factors will prevent a number of people from getting the disease. Therefore, the aim of this study was to evaluate knowledge and attitudes related to the relationship between smoking, alcohol, radiation, cosmetics use and risk of breast cancer in the Northern Saudi Arabia. Methodology: This is a descriptive cross sectional study conducted in Northern Saudi Arabia. Essential identification data about smoking, alcohol, radiation, cosmetics use as risk for breast cancer were took from 555 Saudi volunteers living in the city of Hail, Saudi Arabia. Results: When asking the participants the question “Do you think tobacco smoking can increase the risk of breast cancer?” Out of 549 respondents, 23.7% stated yes and the remaining 76.3% stated that smoking doesn’t increase the risk of breast cancer. When the participants were asked “Do you think exposure to radiation increase the risk of breast cancer?” Out of 549 respondents, only 15.5% stated yes and the remaining 84.5% stated that radiation exposure doesn’t increase the risk of breast cancer. When the participants were asked “Do you think exposure to some cosmetics usage increase the risk of breast cancer?” Out of 547 respondents, about 62.7% stated yes and the remaining 37.3% stated that cosmetic use doesn’t increase the risk of breast cancer. Conclusion: Although, the great majority of study population were females, the knowledge level of breast cancer risk related to cigarette smoking, alcohol consumption and radiation exposure is very low.

breast cancer, Saudi Arabia, cigarette smoking, alcohol consumption, cosmetic use