Puncture wound

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A puncture wound involves several skin layers and might go deep into the fat, muscle and blood vessels. This type of wound typically enters the skin at one site and relatively deep. Generally, you cannot see the depth of the wound.

What are the causes?

The usual causes of a puncture wound include:

  • Falls or accidents
  • Deep bite or scratch from an animal
  • Stepping on a pointed or sharp object
  • Using sharp, jagged or pointed objects in the workplace

What are the signs?

Puncture wound
The treatment for a puncture wound is based on the cause, size, location and shape. In some cases, a wound can be cared for at home.

The usual characteristics of a puncture wound include:

  • Pain
  • Evident opening in the skin
  • Redness
  • Bleeding, usually minimal

Management of a puncture wound

The treatment for a puncture wound is based on the cause, size, location and shape. In some cases, a wound can be cared for at home. Keeping the wound clean will hasten the healing as well as lower the risk for infection and scarring.

Self-care measures for a puncture wound

  • Always wash hands thoroughly using water and soap at least 15 seconds before caring for the wound.
  • Cleanse the site using water and mild soap. Get rid of any dirt or debris but avoid poking or picking at the wound. In some cases, it is needed to soak the wound for 20 minutes several times throughout the day for 2-3 days to remove any leftover particles.
  • If bleeding is present, apply pressure using a bandage or clean cloth for up to 20 minutes.
  • The wound must be kept clean and dry. Place a bandage over the site to keep it clean and dry. The bandage must be changed daily and when it is dirty or wet.

Quick Note / Disclaimer

The material posted on this page on puncture wound is for learning and educational purposes only. To learn properly care for a puncture wound, register for a first aid and CPR course with Ottawa First Aid.

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