"Onychia" redirects here. For the squid genus, see Onykia. For the genus of moth, see Onychia (moth).
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Medical condition
Nail disease or disorder
Onychia without granuloma
Specialty
Dermatology
A nail disease or onychosis is a disease or deformity of the nail. Although the nail is a structure produced by the skin and is a skin appendage, nail diseases have a distinct classification as they have their own signs and symptoms which may relate to other medical conditions. Some nail conditions that show signs of infection or inflammation may require medical assistance.
naildisease or onychosis is a disease or deformity of the nail. Although the nail is a structure produced by the skin and is a skin appendage, nail diseases...
Nail clubbing, also known as digital clubbing or clubbing, is a deformity of the finger or toe nails associated with a number of diseases, mostly of the...
infection of the nail. Symptoms may include white or yellow nail discoloration, thickening of the nail, and separation of the nail from the nail bed. Fingernails...
ingrown nail, also known as onychocryptosis from Greek: ὄνυξ (onyx) 'nail' and κρυπτός (kryptos) 'hidden', is a common form of naildisease. It is an...
naildisease before treatment, advise clients about looking after their hands and nails, and recommend nail care products. Training to become a nail stylist...
finger or, less commonly, a toe, lasting more than six weeks. It is a naildisease prevalent in individuals whose hands or feet are subject to moist local...
nails,: 782 is a naildisease that can be a sign of hypochromic anemia, especially iron-deficiency anemia.: 656 It refers to abnormally thin nails (usually...
Nail polish (also known as nail varnish in British English or nail enamel) is a lacquer that can be applied to the human fingernail or toenails to decorate...
Psoriatic onychodystrophy or psoriatic nails is a naildisease. It is common in those with psoriasis, with reported incidences varying from 10% to 78%...
since some diseases have been found to cause disruptions in the nail growth process. The nail plate is the hard keratin cover of the nail. The nail plate is...
the nail bed. It may be associated with Darier's disease. Apparent leukonychia is caused by changes in the nail bed that are visible through the nail plate...
spectrum of diseases, also known as dermatoses, as well as many nonpathologic states (like, in certain circumstances, melanonychia and racquet nails). While...
Robert L.; Vignes, Stefane (2021). "1. Yellow Nail Syndrome". In Baran, Robert L. (ed.). Advances in NailDisease and Management. Switzerland: Springer. pp...
associated with yellow nail syndrome, hyperthyroidism, pellagra, HIV infection, Crohn's disease, Kawasaki's disease, Behcet's disease, cirrhosis, and even...
striations) on the nails of the fingers and toes. When the condition occurs on all the twenty nails of the fingers and toes, it is known as twenty-nail dystrophy...
abrading the nail may be necessary to improve cure rates. Thickened nails caused by injury, infection, diabetes, psoriasis, or vascular disease may require...
medical condition characterized by the painless detachment of the nail from the nail bed, usually starting at the tip and/or sides. On the hands, it occurs...
A nail gun, nailgun or nailer is a form of hammer used to drive nails into wood or other materials. It is usually driven by compressed air (pneumatic)...
invasive fungal naildisease (called onychomycosis or tinea unguium). Nail invasion by T. rubrum tends to be restricted to the underside of the nail plate and...
Nail biting, also known as onychophagy or onychophagia, is an oral compulsive habit of biting one's fingernails. It is sometimes described as a parafunctional...
A nail salon or nail bar is a specialty beauty salon establishment that primarily offers nail care services such as manicures, pedicures, and nail enhancements...