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CH10 Nail Disorders
| Question | Answer |
|---|---|
| A condition caused by injury or disease of the nail unit (whole nail) | NAIL DISORDER |
| -Blood clot under nail plate, creates a dark purple spot to show -Caused by small injuries to nail bed -Treatment: be gentle and advise client to be more careful/polish over with dark or opaque colored polish | BRUISED NAILS |
| thin, white nail plates more flexible than normal/Caused by improper diet, heredity, internal disease, or medication.240 grit/higher abrasive.file gently/Thin protective overlay of enhancemenT prODUCT can be helpful,can’t extend beyond free edge | EGGSHELL NAILS |
| Visible depressions running across the width of the natural nail plate/Caused by major illness or injury that traumatized the body. slows matrix reproduction of nail cells for extended period of time/returns to normal after illNESS/COND. IS resolved | BEAU'S LINES |
| -Living skin around the nail plate splits and tears -Caused by dry skin or small cuts -Treatment: Carefully trim -If infected (red, painful, swollen, pus) do not touch and refer to physician | HANGNAIL/AGNAIL |
| (White spots) Whitish discolorations of the nails -Caused by minor injury to matrix -Treatment: as nail grows, eventually will disappear | LEUKONYCHIA SPOTS |
| Darkening of fingernails or toenails/black band w/in the nail plate extending from base to free edge/Caused by localized area of increased pigment cells (melanocytes) within the matrix.normal in people with darker pigmented skin, but NOT in Caucasians | MELANONYCHIA |
| Nails that turn a variety of colors -Caused by surface stains from nail polish, foods, smoking, systemic disorder or poor blood circulation -Treatment: polish over stain to camouflage | DISCOLORED NAILS |
| Habit of chewing the nail or hardened, damaged skin surrounding the nail plate -Caused by nail biting (remember CHOP=Mouth=Bite) -Treatment: nail enhancements sometimes work, do not treat if skin is broken or infected | ONYCHOPHAGY |
| Split/brittle nails/have lengthwise ridges gives rough apprnce to nailplate. Cause by injury to MATRIX,too much use cuticle removers, aggressive filing/heredity,lack of Sufficient moisture STOP use of harsh cleaning agents,2X Day oil. don't use hardners | ONYCHORRHEXIS |
| Highly curved nail plate -Caused by injury to matrix/leads to ingrown nails -Treatment: round edges of nail to keep from penetrating into the skin | PLICATURED (FOLDED) NAILS |
| Skin stretched by the nail plate Cause by serious injury, like burns or adverse skin reactions to chemical nail enhancments/ damage to hyponichium/eponychium. do gentle massage w/ cond. oils/creams/dont push back extension of skin with an instrument | NAIL PTERYGIUM |
| Vertical lines running down length of natural nail plate/cause by uneven growth of nails,usually result of normal aging,carefully buff nail plate to minimize ridges, ridge filler less damaging and can be used withcolor polish to givesmooth appearance | RIDGES |
| Oxidized blood from the bed epithelium that give appearance of splinters on a nail plate; always grow lengthwise -Caused by physical trauma or injury to the nail bed that damages capillaries -Treatment: will grow out with nail plate | SPLINTER HEMORRHAGES |
| Free edge pinches the sidewalls into a deep curve -Caused by curvature of the matrix; greater curvature=greater curvature of nail plate/mild to severe pinching of the soft tissue at the free edge Treatment: careful trimming and filing | PINCER (TRUMPET) NAIL |