onycholysis
/ˌɑnɪˈkɑləsɪs/
noun
- The painless separation of a fingernail or toenail from its nail bed.
- The doctor diagnosed her with onycholysis after noticing the nail lifting away.
- Onycholysis can be caused by injury, infection, or certain skin conditions.
- Keeping nails dry and clean can help prevent onycholysis.