Do you have a reoccuring nightmare?⁠ ⁠ No one knows exactly why we have nightmares, but research has shown that they're more common in those with some mental health diagnoses like PTSD. If you suffer from chronic nightmares and it's disturbing your sleep, then it's worth bringing up to a doctor or therapist as it could be a warning sign of an underlying physical or mental health issue. ⚠️⁠ ⁠ 🔗To read more on the most common nightmare themes and how they differ between the sexes, visit the link in bio.⁠ ⁠ #healthline