Endocarditis is inflammation in the heart’s inner lining. One possible symptom is splinter hemorrhages, thin red or reddish-brown lines under the fingernails. These lines appear when small blood ...

Understanding the Context

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 capillaries ... A splinter hemorrhage is when small blood spots appear under the nail. They are caused by damaged blood vessels.

Key Insights

What is a splinter hemorrhage? Splinter hemorrhages are tiny blood spots that appear ...