Researchers say developing PTSD symptoms after a life-threatening health scare is quite common.
Here's the latest news on the science of anxiety, who it impacts and possible treatments.
At just one month old, infants show signs of temperament troubles that can turn into mood and behavior problems.
Shopping at sales may induce high levels of anxiety that are bad for mental health, and lead some to harm other shoppers.
A program that coordinates depression treatment for those who have suffered from heart disease can reduce depression and anxiety in these patients.
The new study highlights the complex relationship between mental health and substance use, researchers said.