Awasome Excessive Body Hair Growth In Males References. In males, prolactinoma can cause: Web excess body hair (hirsutism) that results in coarse, dark hair (instead of “peach fuzz”) on your upper lip, chin, chest, abdomen and/or back.

This disturbance in the level of hormone causes excessive hair growth. Web experts agree to the fact that the main cause of excessive hair growth in men and women is the hormonal imbalance. Web the body and facial hair growth in men is mainly controlled by hormones and genetics.