Category Pediatrics

Contraception

The untoward consequences of sexual activity, including unintended pregnancy (see Chapter 144 ) and sexually transmitted infections (STIs; Chapter 146 ), are experienced by adolescents at unacceptably high rates. Adolescents often do not seek reproductive healthcare until 6-12 mo after initiating…

Menstrual Problems

See also Chapter 565 . Menstrual disturbances, including delayed onset, irregularity, heavy flow, and pain, occur in 75% of females during adolescence. Menstrual problems vary in presentation. For adolescents with minor variations from normal ( Table 142.1 ), an explanation…

Substance Abuse

Although varying in percentages by nation and culture, a substantial proportion of adolescents will engage in the use of a wide range of substances, including alcohol, tobacco, natural and synthetic marijuana, opiates, and stimulants. Their reactions to and the consequences…

Violent Behavior

Violence is recognized by the World Health Organization (WHO) as a leading worldwide public health problem. WHO defines violence as “the intentional use of physical force or power, threatened or actual, against oneself, another person, or against a group or…

Delivery of Healthcare to Adolescents

Healthcare providers play an important role in nurturing healthy behaviors among adolescents, because the leading causes of death and disability among adolescents are preventable. Adolescence provides a unique opportunity to prevent or modify health conditions arising from behaviors that develop…

Transgender Care

Transgender individuals have a gender identity that differs significantly from the sex they were assigned at birth (see Chapter 133 ). They may experience gender dysphoria , defined as clinically significant distress or impairment in social, school/occupational, or other important…