Splinter hemorrhages appear as narrow red to reddish brown hemorrhages beneath the nails.
They run in the direction of nail growth and are named splinter hemorrhage because they have the appearance of a splinter beneath the fingernail. The hemorrhages are caused by microscopic clots that damage the small capillaries under the nails. Use the Symptom Analysis option to explore the possible explanations for splinter hemorrhages, occurring alone or in combination with other problems. The information provided herein should not be used for diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions.