- Reaction score
- 697
Oh, yeah. Ma man Rob. That is an interesting post indeed.
It's becoming more and more clear that microneedling could be a very important part of the puzzle.
I like his evaluation of hair loss drugs against his final flow chart. I've taken the liberty of modifying the image (box in red) to show where needling (likely) comes in:
Based on reading this thread - I do tend to agree with his summations:
Since Finasteride reduces DHT in the scalp, it helps stop the cascade of events that trigger calcification, fibrosis, and eventually hair loss…
But because calcification and fibrosis are further downstream to DHT, and because calcification and fibrosis are chronic progressive conditions, then reducing DHT won’t actually reverse these conditions! It’ll only slow or stop their progression. This is why Finasteride is great at arresting hair loss, but not at regrowing much hair.
Calcification and fibrosis are the two biggest hurdles to hair recovery.
Drugs like Finasteride decrease scalp DHT, but they do little to reverse any of the calcification and fibrosis already present in our scalps. As a result, most hair loss drugs only slow or arrest hair loss. They don’t necessarily regrow any hair.