Cluster headache and migraine are both very painful conditions, but they're not the same. Discover their key differences, ...

“People are looking for relief,” said John Gilchrist, communications director with TheraPsil, an advocacy group committed to ...

Amber Nolan told Newsweek she "thought it was a cluster headache" at first, but when her symptoms developed, she knew it had to be more severe.

Amber Nolan told Newsweek that she "thought it was a cluster headache" at first, but when her symptoms developed, she knew it ...