A Questionnaire-based Study for Weight Loss by Using Herbal Drugs in Dammam (Eastern Region), Kingdom of Saudi Arabia.

Background: Obesity is a common health problem and it is increasing around the world. Herbal drugs are the most commonly used alternative treatment for weight reduction. The aim of this study was to identify the most commonly used plants for the treatment of obesity or to reduce the weight of patients with obesity and to determine the usage rate of herbal drugs in Dammam, Kingdom of Saudi Arabia.