Studies show the menstrual cycle changes certain brain regions. But they don’t reveal whether that’s connected to emotional fluctuations. Colored coronal magnetic resonance imaging (MRI) scan of the ...

Mood disorders, including major depressive disorder and bipolar disorder, are now prevalent syndromes with high rates of comorbidities such as psychiatric disorders, cardiovascular diseases, and ...

High cortisol symptoms include weight gain, changes to skin or hair, reproductive changes like irregular periods, and muscle weakness and fatigue. 1. Weight Gain High cortisol levels can disrupt your ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...