A black line on your nail (medically known as melanonychia) causes a streak of dark pigmentation that runs along the nail bed ...

A black manicure can be a saving grace this time ... meaning it's breathable and still allows moisture to permeate down to the nail bed - promoting a healthier manicure. RRP: £9.95 Digital ...

Repeated trauma to the nail bed occurs each time the toe contacts ... In contrast, a chronic or older lesion appears as a dark blue, purple, or black nail plate discoloration and is usually ...