I stopped using q-tips because after like 20-something years of using q-tips safely, it took one bad left-handed cleaning job to hurt my ear. I think I mostly got lucky. I went in too far with my non-dominant hand and caused some sharp pain on what is probably my ear drum. No hearing loss, nothing major, but it was pretty painful and more than enough to get me to stop. I was just like the author! I was like there's no way this can be bad as long as you don't go in too deep.