what do you think about this? have a look!!!!!

[Jamesallenliwei]

I have a question, why do you think we just loss hair in the front of our head? It's curious that you lost most of your hair in the front while the hair on your back head in normal.

what's your opinon about this, just share with us.
In addition,do you think it's related to our sleeping position or something like this. For we are always rubbing our back and flank side of our head.
What do you think of this??????
Any discussion is appreciated.

 

[Quantum Cat]

it's the galea

 

[Jamesallenliwei]

What is galea, is it something only in the front scalp of our head or something else?
If so, how can we get rid of it?
Who can explain it for us. Thank you in advance.

 

[The_Mentalist]

OP, I think you are trying to say that sides and back of the head are always touching the pillow when we sleep, so that constant "touch" must have something to do with keeping hair on those parts of the head. It is a good philosophical argument but not much audience to accept that theory. However, there are already theories about why we lose hair on galea area: It is something like galea region has tight muscles; thus tight skin keeps bloodflow constricted inside skin and so on. There is something about it in detail, well written essay somewhere on the net. (galea is the region of scalp, front, vertex, and back that go bald)

 

[Jamesallenliwei]

Thank you for explaining !!!!

- - - Updated - - -

What do you think of this?
1.If I transplant hair from the back of my head where the hair is normal to the front balding area, what will happen? as far as I know, it will be affected by DHT and shrink as time goes on. (if i am wrong, correct me)
2.What will happen if I do the oppsite procedure.I just transplant the unhealthy hair from the balding area to the back, and see what will happen to it. Will it recover to normal or just as go on shrinking.I don't know what will happen.

 

[The_Mentalist]

Hair transplants are answers to your first paradigm. Theoretically, those hair follicles never die. Your second one has been tried, follicles will keep miniaturizing. It is not the area that matters, it is the individual follicles that have been programmed, when you were in womb, to die (or never die), at certain time span of life. That is why Histogen technique of injecting a complex into scalp, generating new follicles is promising because the complex tricks the body into thinking that it is in the biosynthesis phases in womb.

 

[Jamesallenliwei]

Thank you for your answer.
But as far as I know, hair transplant can not solve the Androgenetic Alopecia problem once for all, which means that the transplanted hair will be affected by DHT sooner or later.
If it was the case as you said, the individual follicle is programmed by DNA, then the transplanted hair in the hair transplant case should not have been affected by DHT.
And then the hair transplant operation should have been a successful cure for Androgenetic Alopecia.
So how you explain this????

 

[Jamesallenliwei]

I have no idea what you said is right or not.
But thank you very much for answering and discussion.