Probably because our fingernails collect lots of hidden germs & bacteria. I recently studied a nail technician course - Level 3 in Nail Services and we learnt all about nail diseases and disorders. We were told that toe nails can smell when they are thick & crusty- it's normally a bacterial or fungal infection. read more
Probably because our fingernails collect lots of hidden germs & bacteria. I recently studied a nail technician course - Level 3 in Nail Services and we learnt all about nail diseases and disorders. We were told that toe nails can smell when they are thick & crusty- it’s normally a bacterial or fungal infection. It can stem from athletes foot. read more
Best Answer: because the toenail contains dirt and bacteria and by cutting them your letting it out, which makes it smell. its perfectly natural. read more