If mild and occasional, the feelings may be normal. If more severe, they may be a sign of a major depressive disorder or dysthymic reaction or be symptomatic of a bipolar disorder. Other mood disorders may be caused by a general medical condition. Mood disorder is a DSM-IV term. Also called affective disorder.
As a parent, you'll probably have many questions about the different kinds of braces and the average cost of braces. With many different options in orthodontic treatment, the costs can vary widely. The most common type are metal braces and they cost from $3,000 to $7,000.
The average cost for a full set of braces in a typical two-year treatment is about $5,000 US. The cost varies depending on where you live. Major metropolitan areas tend to be slightly higher in cost than rural areas.