Abrasions

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Abrasions & Cuts
Introduction
Abrasions and cuts are among the most common of all injuries. Usually they are not serious.

An abrasion is an injury in which some skin is removed by hard rubbing against a rough surface. It may affect only the surface layer of the skin or it may go deeper. In rare cases the whole thickness of the skin may be removed in some places.

Cuts, in which the injury is caused by a sharp edge of some kind, can vary more in severity and can sometimes be very serious. Doctors call them lacerations.

Causes

An abrasion is caused by friction. Its how sever it is depends on how long the friction lasted and on the forces involved.

Cuts are caused by the skin being broken by something sharp.

Treatment

For minor abrasions and cuts, washing them well and covering them with an adhesive dressing (sticking plaster or similar) is usually all that is needed.

More severe injuries call for attention at a hospital Accident and Emergency Department or Minor Injuries Unit. If you are in doubt about the severity, play safe and get a doctor to check it.

In very severe abrasions, so much skin may have been lost that a skin graft may be required.

A deep cut may require expert examination to find out the full extent of the injury, and such a wound must be cleaned very thoroughly before being stitched.

Bleeding arteries may have to be tied off. If nerves and tendons have been cut they will have to be joined by a surgeon, which will involve an operation under a general anaesthetic.

 

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