As the name suggests, splinter hemorrhages look like a wood splinter under your nail. These result from damage to small blood vessels underneath your nail. Characteristics include the following: ...

Splinter hemorrhages are essentially small spots of blood caused due to bleeding under the nails. The nail bed, or the skin under the tough surface of the nail, has a number of small blood ...

I have black splinter like marks under my finger nails. What could be the cause of this? I do take a good multi vitamin dialy. Thanks. Answer::Dear Christine Thank you for visiting health24.com. This ...

Common Causes of Black Lines on Nails. Splinter hemorrhage (nail trauma) Fungal ... doesn't change appearance when you apply ...

Splinter hemorrhages appear as small black or deep-red lines and are caused by injuries to the small blood vessels under the nail beds. They usually heal on their own within a few days.

Some people with nail psoriasis also have a fungal infection that worsens symptoms. You might also see vertical ridges on your nails or reddish marks under them. These are called splinter hemorrhages.