Ndph vs mav

What do you guys think about NDPH vs chronic (24x7) MAV? They seem similar. My symptoms:

All 24x7:
Dizziness
Head pressure
Aural fullness
Brain fog

My brother has similar issues and my mom has classical episodic migraines. I’ve also had motion sickness since I was a kid. My issues began 14 years ago after a vertigo attack of some kind. After two days of recovering from it I’ve been left with these symptoms.

I’ve trie lots of migraine preventative meds to no avail.

Tekksan,

I’ve never heard of it! What is it exactly? S

More info:

headaches.about.com/od/otherheadpain/a/ndph.htm