onycholysis definition - Health Topics
What is onycholysis? Onycholysis (on-uh-coll-uh-sis) is when a nail (nail plate) on your fingers or toes separates from the skin on which it rests (the nail bed). It typically only affects one nail.
Understanding the Context
Onycholysis is the medical term for when your nail separates from the skin underneath it. It has a few causes, including nail trauma or an allergic reaction. What is onycholysis? Onycholysis is a common nail disorder in which the nail plate has separated from the nailbed typically resulting in a well-defined area of white opaque nail.
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It may be idiopathic or secondary to trauma, skin disease, nail infections, tumours, or systemic events. Onycholysis is the separation of a fingernail or toenail from its pink nail bed. The separation occurs gradually and is painless. The most common cause of onycholysis is trauma. Even slight trauma can cause onycholysis when it happens repetitively — for example, the daily tapping of long fingernails on a keyboard or counter.
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Onycholysis happens when the nail plate separates from the nail bed, often due to injury or infection. Treatments include trimming away the separated nail and using medications for infections. The meaning of ONYCHOLYSIS is a loosening of a nail from the nail bed beginning at the free edge and proceeding to the root. What is onycholysis? Onycholysis is a common nail disorder in which the nail plate has separated from the nailbed typically resulting in a well-defined area of white opaque nail. It may be idiopathic or secondary to trauma, skin disease, nail infections, tumours, or systemic events.
Photo-onycholysis is due to ingestion of a photosensitiser, such as a medication [see Drug-induced ... In the case of onycholysis, protect the nail bed from ultraviolet exposure by applying nail enamel. Paronychia and nail fold pyogenic granulomas are treated with topical steroids, antibiotics and cautery. What is the outcome for drug-induced nail disease?