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Ingrown Toenails - Onychocryptosis
Known to physicians as onychocryptosis,
ingrown toe nails are a common, painful condition that occurs
when skin on one or both sides of a nail grows over the edges
of the nail, or when the nail itself grows into the skin. This
condition is usually very painful and can be associated with
infection of the toe. Some ingrown toenails are chronic, with
repeated episodes of pain and infection. Irritation, redness,
uncomfortable sensation of warmth, as well as swelling can result
from an ingrown toenail.
Ingrown toenails can develop for
many reasons. In some cases the condition is congenital, such
as toenails that simply are too large. Persons whose toes curl,
either congenitally or from diseases like arthritis, are prone
to ingrown toenails. Often, trauma, like stubbing a toe or having
a toe stepped on, can cause a piece of the nail to be jammed
into the skin. Repeated trauma, such as the pounding to which
runners typically subject their feet, also can cause ingrown
nails.
The most common cause is cutting
your toenails incorrectly, causing them to re-grow into the skin.
Tight hosiery or shoes with narrow toe boxes can only make matters
worse. If the skin is red, painful or swollen on the sides of
the nail, an infection may be present. This occurs because the
ingrown nail is often in a warm, moist and bacteria-rich environment.
When the nail penetrates the skin, it provides a convenient entry
for germs that can cause infection. Untreated, the nail can go
under the skin, causing a more severe infection. In either case,
the infection needs to be cured with sterile instruments and
antibiotics.
Ingrown toenails should be treated
as soon as it is recognized. In many cases, people with uninfected
ingrown toenails can obtain relief with the following simple
regimen:
- Soak the feet in warm salt water
- Dry them thoroughly with a clean towel
- Apply a mild antiseptic solution to the
area
- Bandage the toe
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If excessive inflammation, swelling,
pain or discharge is present, the toenail probably is infected
and should be treated by a physician. A podiatrist can trim or
remove the infected nail with a minor in-office surgical procedure.
He or she can remove the offending portion of the nail or overgrown
skin with a scalpel and treat the infection. Unless, the problem
is congenital, the best way to prevent ingrown toenails is to
protect the feet from trauma and wear shoes with adequate room
for the toes.
Cutting toe nails properly goes
a long way toward the prevention of ingrown toenails. Using a
safety nail clipper, cut the nails straight across, so that the
nail corner is visible. If you cut the nail too short, you are
inviting the nail corner to grow into the skin. It is the natural
tendency, when the edge of the nail starts to grow in, to cut
down at an angle at the nail edge, to relieve the pain. This
does relieve the pain temporarily, but it also can start a downward
spiral, training the nail to become more and more ingrown.
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