Depression is regarded as a disorder when low mood and other symptoms persist for more than ... Other important signs are periods of social withdrawal, sadness or decreased ability to experience ...

such as damage to brain regions involved in mood regulation and neurotransmitter imbalances, can contribute to the ...

In the US, more than 7% of adults have experienced the symptoms of depression in a given year. While major depressive disorder is the ... Michigan State University. Signs and symptoms For most ...

Understanding bipolar disorder goes beyond its diagnostic checklist to the everyday symptoms that shape each individual’s experience. Getty Images Bipolar ...

If the sadness and mood swings don ... of being a woman, the symptoms many experience in conjunction with their monthly period are finally being seen as what they are -- signs of a legitimate ...

What Are the Symptoms of Bipolar I Disorder? During a manic episode in someone with bipolar disorder, elevated mood can manifest itself as either euphoria (feeling "high") or as irritability.

If you think your child or teenager might have an eating disorder, there are warning signs to look out for and ... re more irritable or go through mood swings, and they could struggle to concentrate.

According to medical experts, people will start to experience the main signs of Seasonal Affective Disorder at the end of ...