Dysthymia in Children as a Depressive Disorder

Dysthymia, also known as dysthymic disorder or DD, is a milder butchronicdepressive disorder that is sometimes seen in children.

The Course of Dysthymia

Like other depressive disorders, the course of dysthymia varies in children. While the DSM-IV criteria require a child to experience symptoms for at least one year to be diagnosed with dysthymia, the median dysthymic episode for children is 3.9 years.

Approximately 3 percent of children meet the criteria for dysthymia. However, some researchers argue that an even higher percentage of children have DD.

Children with DD may not complain of feeling depressed or sad because they do not recognize their mood as being different from what they normally feel.

Symptoms

Symptoms of DD are similar to those of major depressive disorder, but are less severe and are less likely to impair daily functioning.

Despite the milder symptoms of dysthymia, it is still thought that its chronic nature may interfere with a child's development of interpersonal relationships, positive self-esteem, and problem-solving skills.

Recovery and Double Depression

Recovery for children with dysthymia is likely. However, the majority of children will have another dysthymic episode in the future. Approximately 75 percent of children who experience a dysthymic episode will also experience a major depressive episode, a shorter but more severe depressive disorder.

Factors that may increase a child's likelihood of developing double depression were identified by Dr. Daniel Klein and colleagues in a 10-year follow-up of children with dysthymia. Identified risk factors were:

• First dysthymic episode at a young age
• Co-existinganxiety disorder
• Strong family history of major depressive disorder
• Poor early relationship with mother
• History of sexual abuse
• Underlying personality disorder

指出双着孩子sion may have shorter episodes of major depressive disorder. According to Dr. Kovacs and colleagues, this is because it is easier for a child to return to a baseline mood of dysthymia, or mild depressive symptoms, than a baseline with no presence ofdepressive symptoms. Nonetheless, all depressive disorders require treatment in children.

Seeking Help

Like other depressive disorders, dysthymic disorder is associated with seriousshort- and long-term consequences, such as poor academic and social performance, substance abuse, and increased risk of suicide.

Of course, not all children with dysthymia will experience negative outcomes, but given the association, treatment is recommended.

Treatment options for children with dysthymia are typicallypsychotherapy,medication, or a combination approach.

Be sure to talk to your child's pediatrician or other mental health providers if she has symptoms of dysthymia or another depressive disorder. Depressive disorders should never be left untreated in children.