Of course it MATTERS! What for you may be tolerable for others may be a deal breaker. It's nit about scaring. It's about simplu sharing: this is what I do, this is what happens... Simply as that. Some will say hell ya, I m gonna do it, some will say no thanks. But moat of mentally sane would want to know what this or ay drug could do. For example I have zero tolerance to loss of libido or ED or any other sexual side (or sleep disturbances). You may find it tolerable, take the pil, keep hair and be happy overall. I may find it intolerabile, pass on the pill, lose all my hair but be at peace with my choice. In the end is a matter of personal choice but choices made in the dark are not really choices.