Involvement Of Mechanical Stress In Androgenetic Alopecia | Von Mises 2d Analysis Models

[pegasus2]

Interesting question, ....
We can ask the same with the androgenetic alopecia theory.

His point was that all hairs are not the same, meaning that balding is not caused by the scalp environment but by the follicle.

 

[Catagen]

It's interesting that some of the most tension in in the safe donor zone while the least tension is where many people form their only bald spot.

Not to mention donor thinning and NW9 patterns where temple points and hair above above the ear is completely nuked(where the temporalis muscle and blood flow is).