We've known for some time now that depression and Migraine are frequently comorbid diseases -- occurring together, but neither causing the other.
Studies have shown that patients with depression have a higher prevalence of Migraine that patients without depression. Conversely, studies have shown that patients with Migraine have a higher prevalence of depression than patients without Migraine.
Now, research shows that Migraine and depression may share a strong genetic component. The...
