
Cluster headaches may be more common in men, but are more severe in women, according to new research.
These are short, painful headaches occurring in a row – sometimes for many days or weeks, and lasting between 15 minutes and three hours.

Cluster headaches may be more common in men, but are more severe in women, according to new research.
These are short, painful headaches occurring in a row – sometimes for many days or weeks, and lasting between 15 minutes and three hours.