5: Nail Pathologies, Nail Shapes Flashcards
- Describe the Oval nail shape:
-file the tip of the nail into an egg shape (pointed end) and file away some of the sides of the nail
-weakens the nail to some extent, but is a flattering feminine shape
-like by women with short and mid-;eight nails
-suited for thick, wide nails or nails which hook over
—this nail shape gives those nails a more delicate appearance
- Describe the Squoval (oval with squared off tip) nail shape:
- file away the sides slightly as if creating an oval nail, but the tip is squared off instead of being rounded
- useful to narrow a too-wide nail, and the squared off tips adds to the strength by giving a more even weight distribution should the nail be banged against a hard surface
- Describe the Round nail shape
- used to be thought of as the classical nail shape
- filed away at the sides and softly pointed at the tip so that the finished whole shape of the nail is similar to an almond
- not very strong
- if damage occurs to the side of the nail, the length has to be filed away to eliminate the damage
- Describe the Square nail shape:
- allow the side to grow straight forward without any shaping, then file the tip straight across at right angles to the rest of the nail plate without any curvature
- very popular in the 60’s
- popular with clients with long nails who wish to draw attention to them
- short square shape makes hands look blunt and heavy
- long quart shape makes a good base for nail art designs
- Describe the Pointed nail shape:
- filed away at both sides and to a point at the tip
- it is the weakest as it has no strength to support at the sides
- breaks very easily
- old fashioned and unflattering to the hand
What is an ideal length for the nails to be trimmed to?
- for an elegant length which will still be practical and manageable, it is desirable that the free edge of the nail be up to half as long as the main body of the nail
- this length is balanced and attractive and most normal nails can support this length
Describe the curved fingers nail problem:
- index and ring fingers are the usual ones to curve
- index finger usually slants towards the little finger and the ring finger often bending towards the thumb
Solution:
- nail tip must be filed away more on one side than the other to give the appearance of a straight finger
- if slant of fingers is ignored and the nail tip is shaped to follow the main body of the nail, then the curvature will be emphasized
Describe the “Nail plate too narrow and small” problem
- to grow the nails long would draw attention to the smallness of the body of the nail
- this type also has a tendency to curl under sideways, creating a point to the tip
Solution:
-dont let this type grow too long
-file this shape into squoval
— this shape will give extra width so the finished nail will look a reasonable normal shape once the curling has developed
Describe the Fan shape nail problem:
- a common and unfortunate nail shape - body of nail widens out as it gets nearer to the tip
Solution:
- filing away sides as if trying to make an oval shape will give the desired straight sided shape to the nail tip
- this type of nail is often flat and does not have natural strength to grow very long
- a short oval or round nail is probably the best shape to aim for
- Describe the duck-billed nail shape problem:
-these nails curve upwards when left to grow to any length
Solution:
- dont let the nail grow past the point where it begins to curve
- choose oval or almond shape as this will narrow the flat tip and lessen appearance of any upswing
Describe the flat nail problem:
-prone to bending backward so they can develop cracks at the side of the nail along with weakness
Solution:
- needs to filed away at the sides a little to eliminate bulk and create a flattering almond or oval shape
- the cracks will have to be filed out or repaired as they occur
- a reasonably short length is best
- Describe the claw nails shape problem:
- curve downward when ;eft to grow at any length
- often excessively curved sideways as well
Solution:
-dont let grow too long (nail weakest where it bends over fingertip)
—-if nail is banged pressure is greatest on this area (more prone to cracking)
-if nail is thick and wide it needs thinning at the sides to create a more delicate, attractive oval or almond shape
-if the nail has excessive sideways curvature, then the sides must be left to grow straight forwards, adding the shape
Who are at most risk for infection of the nails?
- people who have been on antibiotics, which kill the beneficial bacteria allowing yeast to proliferate
- people with poor nutrition
- poor general health, particularly immune deficiency
- nail infections can be first sign of HIV
-poor nutrition can lead to soft, brittle nails
- Terms used for nail pathologies:
- Onyx= Latin word for nail
- onychosis= any disorder of the nail
- onychia= inflammation of nail bed
- paronychia= inflammation of tissues surrounding nail
- periungul= “around the nail”
- subungual= “under the nail”
- what is ringworm of the nail (onychomycosis) (diseases of the nail )
- fungal infection of combined tines (fungal) and candida (yeast)
- may also include bacterial infection
- can be related to 2 main causes: trauma and those which can spread to the nail area from a skin infection
- Describe the appearance of ringworm of the nail (onychomycosis)
- nail becomes soft, furrowed and deformed
- first seen as white patched or puts on or around the nail surface or its edges, followed by establishment of infection beneath the nail plate
- What is the treatment for ringworm of the nail (onychomycosis):
- prevent further infection
- no mani/ pedi given
- medical treatment required
- Describe candida infection (a yeast-like infection):
-those predisposed are: diabetics, antibiotics use, birth control pills, poor nutrition, immunosuppressive diseases
- Describe the appearance of Candida on nails:
Yellow inflammation and will lift from the skin
- infected portion can become thick and discoloured
- eventually nail may separate
- Describe treatment for candida of the nail:
- contagious/ can be spread on body and other customers
- medical treatment required
- What are beaus lines of the nail (diseases of the nail):
-may develop in response to diabetes mellitus, syphilis, myocarditis, peripheral vascular disease, zinc deficiency, illnesses accompanied by high fever (scarlet fever), measles, mumps and pneumonia
- Describe the appearance of beaus lines:
- transverse depressions of all the nails that appear at the base of lunula weeks after stressful event has temporarily interrupted nail formation
- lines progress distally with normal nail growth and eventually disappear at the free edge
- Describe the treatment for beaus lines:
- if the ridges are deep, the hollow can be filed in using most nail extension materials (e.g gels, fibreglass) to give smooth surface
- natural progression should be encouraged in order to avoid the new nail from becoming deformed in any way
- Describe Onychia:
-injury, bacterial infection, improper sterilization
- Describe the treatment for onychia:
- prevent spread of infection
- no mani/ pedi
- medical treatment required
- Describe verruca:
- warts can be found on hands, fingers and occasionally under nails
- they are skin coloured to brown and rough with a pitted surface
- caused by a virus and is infectious
- highly contagious and spread easily
- Describe the treatment of verruca?
- medical treatment required- refer client to doctor
- treatment with burning liquid nitrogen or with creams and solutions
- Describe Paranychia:
- mainly caused by bacterial or fungal infection
- it may be caused by severe nail biting, unsanitary instruments, harsh manicure procedure around cuticle
- clients whose hands are in water constantly
- Describe the appearance of Paranychia:
- cuticles and nail fold and become swollen
- pus may be present
- the nail plate becomes darkened and deformed
- Describe treatment for Paranychia:
- do not work on this client
- refer to doctor