I’m a 34 male. I’m a non-smoker, very moderate drinker, healthy in every respect. I have lost almost all hair on both of my calf muscles. I’m not excessively hairy, but I do have a full head of hair. This hair loss is the cause of some embarrassment. Now, interestingly my father (62) has the same condition, though a lot more advanced. His legs are totally almost bald! My younger brother (32) has no signs of such loss. But like my father he has experience a good deal of head hair loss. I’m puzzled. And help that you might be able to offer me, would be enormously appreciated.
It seems like you have inherited the same gene from your father. The process of apoptosis (cell death) is genetically programmed in hair follicles. See Wikipedia for more on this.