Nail
Disease
&
Disorders
Condition
100

The lifting of the nail plate without shedding, usually beginning at the free edge 

Onycholysis

100

bacterial infection that appears as a green yellow or black discoloration on the nail bed 

Pseudomonas Aeruginosa

100

blue or purple nail bed usually from poor circulation 

Blue  Fingernails

100

Thin white nail plate that are more flexible and curve over the free edge.

Egg shell Nails

100

separation & falling off of a nail plate from the nail bed, can affect the fingernails & toenails 

onychomadesis

200

bacterial inflammation of the tissues surrounding the nail, redness pus and swelling seen in the skin fold side of the nail plate.

Paronychia

200

A fungal infection of the natural nail plate may become thick and discolored. It can develop white scaly patches with yellow streaks under the nail.

Onychomycosis

200

abnormal stretching of skin around the nail plate ;caused by serious injury such as burns or adverse skin reaction 

nail pterygium 

200

Also known as rams horn claw nails ; enlargement of the fingernails accompanied by increased thickening and curvature.

onychogryposis

200

Any deformity or disease of the natural nail 

onychosis

300

Also known as athlete's foot , red itchy rash on the skin on the bottom of the feet and between the toes 

Tinea Pedis

300
Also known as bitten nails chewed hardened skin surrounding the nail plate 

Onychophagy 

300
Darkening of the fingernail or toenails; seen as a black band within the nail plate extending form the base to the free edge 
Melanonychia 
300

living skin around the nail plate  that become split or torn 

Hangnail 

300

Fungal infection of the nail plate 

Onychomycosis
400

inflammation of the nail matrix followed by shedding of the nail plate 

Onychia

400
Thickening of the fingernail / toenails 

Onychauxis 

400

 also known as ingrown nails, when the nail grows into the edge of the nail groove cutting the skin or becoming embedded or infected.

Onychocryptosis

400

split or brittle nails that hava a series of lengthwise ridges giving a rough appearance 

Onychorrhexis 

400
Visible depressions running across the width of the natural nail plate; usually results of major illness or injury that traumatized the body 

Beau's Lines 

500

Tiny pits or severe roughness on the surface of the nail plate 

Nail Psoriasis 

500

Also known as spoon nails ; inverted or concave nails 

koilonychia

500

severe inflammation: lump of red tissue that grows up from the nail bed to the nail plate 

Pyogenic Granuloma 
500

physical trauma or injury to the nail bed that damages the capillaries and allows a small amount of blood flow 

Splinter Hemorrhage 

500
Also known as trumpet nail;  caused by increased curvature of the matrix. 

Pincer Nail 

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