does minoxidil affect the brain?
Minoxidil does not affect the brain, and that means that detrimental consequences on the neural structures are not a significant concern when used as directed. That’s because it impacts the blood vessels by dilating them rather than impacting brain function.
It is known that minoxidil changes the blood vessels by reducing vessel stiffness. And that’s typically a good thing for our general wellbeing.
This creates an improved blood flow to the scalp area, which makes it particularly useful to treat hair loss since more nourishing nutrients end up getting delivered to the bald(ing) areas.
The systemic absorption of topical minoxidil through the skin is relatively low, and it is not known to have direct effects on brain function. Even oral minoxidil which has more systematic absorption is unlikely to influence the mind in any way, shape, or form.