What is DMDD?
How is DMDD diagnosed?
Frequent temper outbursts
Outbursts are out of proportion to the situation
Outbursts inconsistent with developmental level
Occur three or more times per week
The mood between outbursts is irritable or angry most of the day
Criteria have been met for more than 12 months
Symptoms emerge before age 10
What are the symptoms of DMDD?
The primary symptoms of DMDD are severe, reoccurring temper outbursts and persistent irritability between outbursts. Outbursts often seem out of proportion to the situation. For example, a child with DMDD may have an extreme tantrum to a minor frustration. Between outbursts, children are constantly irritable. They may frequently lose their temper, fight with others, and defy rules. Their irritability impairs relationships with family, friends and school.
Treatment of DMDD
Treatment focuses on helping children better control their emotions and outbursts. Parent training educates parents on strategies for setting clear limits while avoiding escalation.
Cognitive behavioural therapy helps children identify triggers and implement coping strategies.