Yes
Yes, it is a common symptom of bipolar disorder but I advise that you seek professional advice before self diagnosing yourself.
There are many different types and symptoms of Bipolar Disorder. The biggest symptom that people tend to notice are the unpredictable mood swings, that can range anywhere from mild to severe.
You might want to take your child to a therapist if he or she has mood swings. This could be a symptom of a bigger problem, such as bipolar disorder. If you take your child to a therapist, they may be ableto discover the problem and take steps to fix it.
polar disorder
Yes that could be a symptom of bipolar.
change behavior disorder
one or more mood swings
Mood swings- Manic and Depressive
emotional
Mental
Cyclothymia is the disorder that consists of mood swings from moderate depression to hypomania and lasts two years or more.
Mood swings are an indication of manic depression, otherwise known as bipolar disorder. There are other reasons, however that could cause severe mood swings, such as diabetes, thyroid imbalance, and brain tumors. Food allergies or nutrional deficiences sometimes also present with mood swings.