Hi matty, while it's possible you have a hormonal imbalance, it's pretty rare. Usually hair is a genetic trait, and you can't necessarily look at relatives to determine your own hairyness.
The problem with hormones (specifically androgen blockers used to reduce hair), is that they have unwanted side effects in males. These can include loss of sexual function, sterility, breast growth, etc. Most men are not going to want these side effects to deal with hair.
![[Eek!]](images/icons/shocked.gif)