Having a dark line on your fingernails or toenails is called melanonychia. The lines are brown or black and usually look like a stripe that begins at the bottom of your nail bed and continues to ...

Melanonychia is the term for dark pigmentation of the nails. The discoloration in the nails may be black or brown. Melanonychia can be a natural occurrence in people with dark skin, but it can ...

A black line on your nail (medically known as melanonychia) causes a streak of dark pigmentation that runs along the nail bed. It can be a normal color variation, especially in people with darker ...

"A brown or black streak on a nail is known as melanonychia," Weiss says. "This should always be diagnosed by a certified dermatology provider as you want to make sure to rule out something more ...

However, these lines could also result from nail psoriasis or longitudinal melanonychia (effectively a mole of the nail), Stringer says. In extreme cases, these lines may turn out to be a squamous ...

A Reddit user took to the internet for advice after spotting a dark line on his finger and social media users quickly rallied ...

Longitudinal melanonychia is the occurrence of tan, brown, or black pigmented bands along the length of the nail bed. It occurs most often in dark-skinned individuals, and it affects girls more ...

or black nail plate discoloration and is usually not tender. The differential diagnosis of subungual hematoma includes benign and malignant tumors, longitudinal pigmented band (melanonychia ...

Melanonychia is a brown or black color in your nail. It can affect your fingernails or toenails. It can be in one nail, a few nails, or all of your nails. Melanonychia can have many different ...