From trauma to a toenail fungus, there are many reasons why you may have a black toenail. Here's what it means, how to treat ...

If you have nail fungus, your toenail color might be: white yellow reddish brown green black The discoloration tends to start under the tip of your nail. Left untreated, the discolored area will ...

Rarely, people may mistake melanoma for nail fungus. Although melanoma may be difficult to detect, the nails usually have more extreme pigmentation changes, such as brown or black color bands on ...

JUNE 2, 2021 — An outbreak of mucormycosis, also known as the black fungus, continues to spread at an alarming rate in India, especially among post-COVID-19 patients. It’s an aggressive infection.

into the nail bed and surrounding tissue. Once there, the fungus thrives in dark, moist environments, feeding off keratin and slowly degrading the nail structure over time.