Technically speaking, they would automatically pass when you turn 20, as they would not then be "teenage" hormones any more!
More seriously, the hormonal changes attendant with achieving puberty and gaining your full adult growth will vary from person to person.
As with all medical issues, one should consult with a medical professional who can give you an answer more specific to you. Bear in mind, there is no "exact" answer, because those hormonal changes end when you are done growing, and there is no knowing the exact date that will occur.
Hormones.
Hormone function is purely based on thoughts and stimulation.
Teenage girls may definitely make think that, but it most likely has nothing to do with hormones.
All fake ...
because of hormones
no he is not. he just a teenage boy who has hormones. no big deal
this has one very simple answer................................HORMONES!
No. neurons are the cells in the body that pass signals. Hormones are the chemicals that pass signals.
Yes everyone does its a part of life and puberty
Welcome to the world of horndogs and overactive teenage hormones!
steroid hormones
You have the jerking hormones in the teenage. You face many problems due hormonal spurts. The increased perspiration is one of them.