July 25, 2012
About 2.5% of children in the U.S. suffer from depression. Depression is significantly more common in boys under the age of 10. But by age 16, girls have a greater incidence of depression. Signs and symptoms of depression in children include:
Irritability or anger.
Continuous feelings of sadness and hopelessness.
Increased sensitivity to rejection.
Changes in appetite -- either increased or decreased.
Changes in sleep -- sleeplessness or excessive sleep.
Vocal outbursts or crying.
Fatigue and low energy.
Physical complaints (such as stomachaches, headaches) that don't respond to treatment. Reduced ability to function during events and activities at home or with friends, in school, extracurricular activities, and in other hobbies or interests. Feelings of worthlessness or guilt.
Impaired thinking or concentration.
Not all children have all of these symptoms. In fact, most will display different symptoms at different times and in different settings. Although some children may continue to function reasonably well in structured environments, most kids with significant depression will suffer a noticeable change in social activities, loss of interest in school and poor academic performance, or a change in appearance. Children may also begin using drugs or alcohol, especially if they are over the age of 12. Although relatively rare in youths under 12, young children do attempt suicide -- and may do so impulsively when they are upset or angry. Girls are more likely to attempt suicide, but boys are more likely to actually kill themselves when they make an attempt. Children with a family history of violence, alcohol abuse, or physical or sexual abuse are at greater risk for suicide, as are those with depressive symptoms. Bipolar disorder is more common in adolescents than in younger children. Bipolar disorder in children can,...