Agreed. She also didn't mention how she ruled out psychosomatic causes in her own case.
It's proven that stress can cause a lot of physical problems and those problems, which were brought on by mere thoughts, can injure or kill you in ways that are indistinguishable from conventional disease.
My doctor (and later the 'experts' in the hospital too) kept insisting it could not be stress so they kept giving me crap to remedy migraine, blood pressure etc. It stopped completely and never returned when I removed the stress.
I think the problem is that many doctors don't really understand (or don't want to believe) how stress affects the mind and body. Perhaps they don't like it because it's not really possible for a doctor to "fix" it in a 15 minute consultation. They prefer to just give you a pill.
If you look at the research, it's pretty clear that none of the common migraine triggers has any actual evidence, apart from stress.
It's proven that stress can cause a lot of physical problems and those problems, which were brought on by mere thoughts, can injure or kill you in ways that are indistinguishable from conventional disease.