The effects of Testosterone on head hair?

[Oscar Mitchell]

Does anyone know the effects of testosterone on head hair? Is it good for growth?

Or is it meaningless? Because for one, the best hair regrowth we have seen have been men who changed their sex from M to F or basically castrated themselves. Also we know castrated men don't bald. Also steroids users of test never report increased hair growth once they jump on Test for bodybuilding purposes.

Anyone know? Or have the literature I can read

I’ve learned that testosterone doesn’t necessarily help with head hair growth, and its effects can vary from person to person. I was also dealing with hair loss and decided to consult a dermatologist. Dr Ophelia helped me understand my hair concerns and discuss suitable treatment options. Getting professional advice made a real difference in understanding how to manage my hair loss.

 

[bsmith]

Testosterone does not hurt hair. Only DHT does.

A man who has no DHT, but a lot of testosterone will never have androgen alopecia.

That doesn't mean he won't lose hair due to aging, or other health issues.

 

[coco_304]

Testosterone does not hurt hair. Only DHT does.

A man who has no DHT, but a lot of testosterone will never have androgen alopecia.

That doesn't mean he won't lose hair due to aging, or other health issues.

Are you sure about that?

 

[baba_yaga]

The people with genetic defect in 5ar type 2 never go bald, although they have testosterone. This makes people conclude that T does not cause hair loss. But you simply cannot conclude that as hair loss is complex.

It could be that DHT is the initial catalyst, allowing any androgen to contribute to hair loss after puberty hits.
However, one should note that T is a different molecule than DHT, and binding to the receptor does not mean leading to the same response but lower.

In summary: we dont know FOR CERTAIN if T alone can lead to hair loss.