The REAL Cause of Toenail Fungus is ..
Thickened
Discolored
Brittle, crumbly or ragged
Misshapen
Separated from the nail bed
Smellyou may want to see a health care provider if self-care steps haven’t helped and the nail becomes increasingly discolored, thickened or misshapen. Also talk with your health care provider if you have:
Diabetes and think you’re developing nail fungus
Bleeding around the nails
Swelling or pain around the nails
Difficulty walking