Copied and pasted:
Depressive episodes are characterized by overwhelming feelings of sadness, worthlessness, and hopelessness. Symptoms may include
Sadness Excessive crying Loss of pleasure Abnormal sleep Low energy Restlessness Difficulty concentrating Irritability Loss of appetite or overeating Feelings of worthlessness and hopelessness Thoughts of death or suicideManic Episodes2
Manic episodes are periods of elated mood, which can include racing thoughts, extreme irritability or reckless behavior. Symptoms may include
Inappropriate sense of euphoria (elation) Racing thoughts; talking too much Extreme irritability Reckless behavior Abnormal sleep Excessive energy Out of control spending Difficulty concentrating Abnormally increased activity, including sexual activity Poor judgment Aggressive behaviorI did some research in this area when a psychiatrist we went to told me that he thought my son was bipolar because he threw a fit in his office (he was 6 and pulled away from the lego table to go "talk" to a boring adult!). Anyway, once we changed doctors, I was told that bipolar in children is different because the swings between manic and depressive happen in a matter of hours, not days or weeks like in adults. Also, the good psychiatrist told me that the number one thing he looks for is when a child keeps getting less and less sleep but still functions. Hope that helps. You definitely need a good psychiatrist to sort this out, especially if you're looking into medications.