Everyone Healthy Library
Fingernails: Brittle (Onychorrhexis)
Sign or symptom reference page from the Everyone Healthy database.
Full information
Fingernails: Brittle (Onychorrhexis)
Brittle fingernails, also known as onychorrhexis, is when nails are brittle with possible breakage. It affects up to 1 in 5 people.
Symptom classification
Body areaFingers
Body areaHands