Hair Loss Drug Finasteride Linked to Reversible Fertility Problems in Some Men, Studies Suggest
A new wave of attention is focusing on finasteride, a prescription drug widely used by men worldwide to combat male-pattern baldness, after recent reports and research have highlighted a potential but underrecognized side effect: reduced fertility. For many men, the prospect of restoring hair growth via a daily tablet brings a significant boost of self-esteem. Yet for a minority, this medical fix may temporarily complicate their efforts to start a family, notably by lowering sperm counts—sometimes drastically.