What is brain health? Ye, it. How do we measure it? Yea, how do we even get a sense of it, of it subjectively? Ye ye. A really good question. Well, i think some would probably define it as the absence of disease; but i think true brain health is much bigger than that. Is your brain truly healthy if you feel depressed every day and have problems with chronic anxiety? Ah, i mean, those are all sort of like the definitions that I would a, um, apply to brain health.