What does splinter hemorrhage indicate regarding nail health?

Splinter hemorrhage refers to small, reddish-brown streaks that appear under the nails and often resemble splinters. These marks occur as a result of tiny ruptures in the capillaries, which are the small blood vessels located beneath the nail. When these capillaries break, they release blood that then collects under the nail, manifesting as these characteristic streaks.

The presence of splinter hemorrhages can indicate various underlying health issues, including trauma, certain systemic diseases, or conditions that affect the blood vessels, making it important for a nail technician or medical professional to assess. Understanding that splinter hemorrhages signal capillary damage helps in both identifying potential health concerns and guiding clients appropriately if further medical evaluation is necessary.