yeah samja this question will be for u,...የኔ መላጣ anyway u don't miss me okay, ዶሮ ራስ

Depends on the cause If ur father had one may be it's due to androgenic alopecia Might be treat with minoxidil (0.5%) with fenestride may be You will see a change after 4 months sometimes using additionally ketoconazole may increase its effectiveness

Finastride with minoxidil and leg workout especially calf will restore them But first before using those medications and exercise I want you to fix your diet and make ur scalp clean Get rid of any bad habits too smoking,drinking,masturb,,tion etc...

Genetics?