Postpartum depression causes symptoms including unhappiness and hopelessness among new moms.
The good news is that it's usually temporary and treatable, Postpartum Support International says.
The organization offers these suggestions for the partner of a woman with postpartum depression:
This content is intended for informational purposes only. It should not replace professional medical advice, diagnosis, or treatment. If you think you have a medical emergency, call 911 or your doctor immediately.