Sunlight activates hormones essential for mood, sleep and reproductive health — that’s why it’s important to go outside when ...

While it’s normal for the challenges of daily life to cause occasional changes in your mood, sometimes there may be a more serious underlying cause. “It can be hard to tell what normal fluctuations in ...

In teenagehood, some degree of irritability comes with the territory. But severe emotional disorders in teens could be ...

Research shows that up to 70% of women experience significant mood changes during menopause, yet many feel completely unprepared for the emotional roller coaster. Women might expect hot flashes and ...

An Idaho woman experiencing severe mood swings thought she had a brain tumor — it turns out she has early-onset dementia. “I had so much trouble regulating my emotions. I’d become so furious over ...

Researchers have used Fitbit data to train a machine learning algorithm to accurately predict mood swings associated with bipolar disorder. It opens the door to using a personalized algorithm to drive ...

Want to get fact-based truths about mood swings in pregnancy? We’ve always believed that mild mood swings are normal in pregnancy and that they go away on their own when the baby is born. But for some ...