Sexual Development & Puberty (Adolescence): AComparison Study Between Medical andMedical Sciences Students, Taif University Taif-KSA.

Background: Though sexual development is typically associated with the teen years, in reality young kids develop an emotional and physical foundation for sexuality in many subtle ways from infancy.Sexual development begins in a child's very first years. Infants, toddlers, preschoolers, and young school-aged kids develop an emotional and physical foundation for sexuality in many subtle ways as they grow. Aims & Objective: To know the exact age that our children start thinking about sex, and if there is any differences between male medical studentTaif university, Taif-KSA and male medical science students at Taif university, Taif-KSA. Material and Methods: This study used a questionnaire. All samples asked to complete the questionnaire after we explain to them the purpose of the study. Results: The result of the current study have shown that the overall prevalence of ADHD in the primary school of Taif district whose age from 6-8 years was6% where (hyperactivity 9% ; Attention-deficit 5%, impulsivity 4%).