Childhood Disorder

Children can develop all of the same mental health conditions as adults, but sometimes express them differently. For example, depressed children will often show more irritability than depressed adults, who more typically show sadness.

Children can experience a range of mental health conditions, including:

  • Learning disabilities, pica, school refusal, excessive anger, hyperlexia, unexplained weight loss, difficulty in concentrating.
  • Anxiety disorders. Children who have anxiety disorders — such as obsessive compulsive disorder, post-traumatic stress disorder, social phobia and generalized anxiety disorder — experience anxiety as a persistent problem that interferes with their daily activities.
  • Some worry is a normal part of every child’s experience, often changing from one developmental stage to the next. However, when worry or stress make it hard for a child to function normally, an anxiety disorder should be considered.
  • Attention-deficit/hyperactivity disorder (ADHD). This condition typically includes symptoms in three categories: difficulty paying attention, hyperactivity and impulsive behavior. Some children with ADHD have symptoms in all of these categories, while others may have symptoms in only one.
  • Autism spectrum disorder (ASD). Autism spectrum disorder is a serious developmental disorder that appears in early childhood — usually before age 3. Though symptoms and severity vary, ASD always affects a child’s ability to communicate and interact with others.
  • Eating disorders. Eating disorders — such as anorexia nervosa, bulimia nervosa and binge-eating disorder — are serious, even life-threatening, conditions. Children can become so preoccupied with food and weight that they focus on little else.
  • Mood disorders. Mood disorders — such as depression and bipolar disorder — can cause a child to feel persistent feelings of sadness or extreme mood swings much more severe than the normal mood swings common in many people.
  • Schizophrenia. This chronic mental illness causes a child to lose touch with reality (psychosis). Schizophrenia most often appears in the late teens through the 20s.