Adolescence spans from puberty to adulthood, typically between ages 10-19. Puberty typically begins around ages 10-11 for girls and 11-12 for boys. Physical growth and cognitive development can extend beyond teens
Vaginal discharge is the most common problem in teen girls. Symptoms include pain, itching, discharge, bleeding and rashes. Normal discharge is clear or whitish, thin and small
Toddlers typically range from 2 to 3 years old. Toddlerhood ends around age 3, but some children may continue until 4. One-year-olds are considered infants, not toddlers
Tall young man with brown hair and almond-shaped eyes. Wears Pony Express tee, pink shirt, blue jeans and silver jewelry. Originally disliked intern position but was placed by his mother
Puberty is a continuous process of sexual maturation in boys and girls. Leptin hormone plays a role in initiating puberty. Normal age of puberty is 10-14 for girls, 12-16 for boys. Diet and environmental factors can affect puberty onset
Puberty begins around age 9 for 95% of boys, sometimes as late as 14. Boys typically reach puberty around age 13. Average height increase is 7-8 cm (3 inches) per year