Fortunately, most adolescents enjoy good physical and mental health. However, the incidence and prevalence of chronic diseases in adolescence are on the rise and likely are due to an earlier onset of obesity-associated disorders, longer survival after serious childhood disorders, and other unknown factors.
The most common problems among adolescents relate to growth and development Adolescent Development Adolescence is a developmental period during which dependent children grow into independent adults. This period usually begins at about age 10 years and lasts until the late teens or early 20s... read more , school School Problems in Adolescents School constitutes a large part of an adolescent’s existence. Difficulties in almost any area of life often manifest as school problems. Learning disorders may manifest for the first time as... read more , childhood illnesses that continue into adolescence, mental health disorders Overview of Mental Disorders in Children and Adolescents Although it is sometimes assumed that childhood and adolescence are times of carefree bliss, as many as 20% of children and adolescents have a diagnosable mental disorder that causes impairment... read more , and the consequences of risky or illegal behaviors, including injury, legal consequences, pregnancy Contraception and Adolescent Pregnancy Many adolescents engage in sexual activity but may not be fully informed about contraception, pregnancy, and sexually transmitted diseases, including hepatitis C and HIV infection. Impulsivity... read more , infectious diseases, and substance use disorders. Unintentional injuries resulting from motor vehicle crashes and injuries resulting from interpersonal violence are leading causes of death and disability among adolescents.
Psychosocial adjustment is a hallmark of this phase of development because even normal individuals struggle with issues of identity, autonomy, sexuality, and relationships. “Who am I, where am I going, and how do I relate to all of these people in my life?” are frequent preoccupations for most adolescents. Psychosocial disorders Social Anxiety Disorder in Children and Adolescents Social anxiety disorder is a persistent fear of embarrassment, ridicule, or humiliation in social settings. Typically, affected children avoid situations that might provoke social scrutiny ... read more are more common during adolescence than during childhood, and many unhealthy behaviors begin during adolescence. Having an eating disorder Introduction to Eating Disorders Eating disorders involve a persistent disturbance of eating or of behavior related to eating that Alters consumption or absorption of food Significantly impairs physical health and/or psychosocial... read more , poor diet, obesity Obesity in Adolescents Obesity is now twice as common among adolescents than it was 30 years ago and is one of the most common reasons for visits to adolescent clinics. Although fewer than one third of obese adults... read more , substance use Drug and Substance Use in Adolescents Substance use among adolescents ranges from sporadic use to severe substance use disorders. The acute and long-term consequences range from minimal to minor to life threatening, depending on... read more , and violent behavior Behavior Problems in Adolescents Adolescence is a time for developing independence. Typically, adolescents exercise their independence by questioning or challenging their parents' rules, which at times leads to rule breaking... read more can lead to acute health problems, chronic disorders, or morbidity later in life.