or separates from the nail bed. Is a black line on your nail always melanoma? Melanin deposits can form under the nail due to hormonal changes or medications. Fungal nail infections can cause ...

Dr. Stern names melanoma as "the most concerning issue ... in which the plate lifts or separates from the bed. "Cleaning ...

Toenail discoloration is a common issue. Possible causes of discolored toenails range from minor toe injuries and fungal infections to more severe health conditions, such as melanoma. Toenails are ...