Bipolar disorder causes significant and sustained fluctuations in mood. This differs from the fleeting mood swings that many people experience from time to time. Mood swings are very common and may ...

Cyclothymia resembles a persistent but milder form of bipolar disorder, while dysthymia is similar to a milder variant of major depressive disorder (MDD). Cyclothymia and dysthymia, two persistent ...

The term “emotional disorders” usually refers to mental health conditions like mood disorders. When people use the term emotional disorders, they’re usually talking about mental health conditions that ...

Where mood disorders can cause temporary or fluctuating changes in mood, personality disorders cause symptoms that remain consistent over time and across a range of situations. For example, bipolar ...

Frequent, unpredictable mood shifts — even between episodes — are more than just moodiness. Here’s what mood instability is, why it happens, and how to address it. Key Takeaways When we talk about ...