Successful communication can help to prevent health problems, promote healthy behaviors and lifestyles, and overcome health challenges. However, various issues have created obstacles for the promotion of health communication, including low health literacy, the reluctance of patients to admit their lack of understanding, the overestimation by health professionals of a patient's level of understanding, and insufficient health literacy tools, to name a few. It is thus essential to convey the latest communication models and practices being used to increase health literacy and provide adequate...