How will testosterone injections affect my son?

My son, 16, is having his first testosterone injection today. He have a genetic adrenal gland problem where he doesn't produc any testosterone. H'll be receieving 50 mg. every four weeks. What side effects will we encounter? How long till we start seeing results? I am asking for other's experiences because the doctor have not been totally good at answering my question. Thank you!

Answers:

question about height above sea level?

Because his body is not already producng testosterone he won't be taking in extra which could lead to aggression.
The change i would think to look out for would be facial fuzz growing, baby looks disappearing, deepen of his voice, a more muscular frame. The same things that would happen if his body have been producing testosterone on its own.

Have you tried surfing the net for more info

Is is possible to grow after 21 yrs of age if I am a guy?

With something that important, you call for to pin your doctor down and make sure he answers your question. After all, he is not the singular doctor and if he is acting shady about answering later I would definitely want to speak near another one.
I know that there are various illnesses that require young men to nick testosterone, I do not however know the safe level. If it were me I would be adjectives over the Internet researching though.
Reason being, adjectives over the news lately they enjoy been discussion about that wrestler Chris Benoit, immediately I know that they though it was steroid induced, but they single found high level of testosterone, nothing else be abnormal. I am not making a believable comparison here, but it seems to me that in that are dangers near testosterone and if it were my son, I would know everything, and I show everything before they started his treatments. I would start by typing Testosterone into Y Search and be in motion from there.
Good Luck to you, and I hope that you achieve all of the answers that you stipulation and deserve.