Alcohol causes dehydration, but smart habits like alternating water, eating food, and replenishing electrolytes can help you feel much better the next day.
Research shows anxious people often associate their feelings with gray or red. Here's what color-emotion science and cultural studies reveal about anxiety.
Scalp pain when touching your hair can stem from tight hairstyles, migraines, skin conditions, or stress. Here's what's likely behind that sensitivity.