Has anyone had a littl'un treated for FNI? Pretty sure 4yo DS has it - almost all his toenails are slightly yellowed, with sort of ridged bits and they are pretty soft/spongey feeling. 1yo DD now seems to be developing the same problem so I'd like to get to the bottom of it.
They both wear good quality shoes, clean socks every day/bare feet at night, always dried thoroughly etc so I'm not sure what's caused it, although they do use the same bath as DH who has similarly dodgy toenails so we're wondering if it's passed to them that way. If anyone has any ideas I'd welcome the advice (tried Vicks on DS but it didn't seem to lead to any improvement after a few weeks so we stopped).