Skin Foreign Body  
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This Care Guide Covers:

  • A splinter or some other foreign body (cactus spine, fishhook, sliver of glass) is stuck in the skin

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First Aid - Removing a Splinter
First Aid - Removing a Splinter

When to Call Your Doctor

Call Your Doctor Now (night or day) If
  • You feel weak or very sick
  • Foreign Body (FB) is deep in the skin
  • FB has a barb (like a fish hook)
  • FB is from a BB gun
  • Dirt is left in skin after FB removed and scrubbing
  • FB is causing severe pain
  • You do not want to or cannot get the FB out
Call Your Doctor Within 24 Hours (between 9 am and 4 pm) If
  • You think you need to be seen
  • Diabetic and a splinter is in foot or toe
  • Deep puncture wound and last tetanus shot was more than 5 years ago
Call Your Doctor During Weekday Office Hours If
  • You have other questions or concerns
Self Care at Home If
  • Tiny, pain-free slivers that don't need to be removed
  • Tiny plant stickers (cactus spines, stinging nettle) or fiberglass fragments
  • Minor slivers that need to be removed
Causes & Health Information

Some Basics...

Symptoms of a Foreign Body (FB) in the Skin

Types of Foreign Bodies

Removal

Pencil Punctures

CARE ADVICE FOR MINOR SPLINTERS OR SLIVERS

Removing Slivers - Splinters - Thorns
  1. What You Should Know:
    • You can remove most small foreign bodies from the surface skin at home.
    • Here is some care advice that should help.
  2. Tiny, Pain-Free Slivers: If you have many of these, they can be left in. Eventually they will work their way out with normal shedding of the skin. Your body may also reject them by forming a tiny little pimple.
  3. Needle and Tweezers:
    • You can remove slivers, splinters, or thorns with a needle and tweezers.
    • Check the tweezers to be certain the ends meet exactly. If they do not, bend them so that they meet.
    • Clean the tools with rubbing alcohol or a flame before use.
    • Clean the skin around the sliver with rubbing alcohol before trying to remove it. Be careful not to push the splinter in deeper. If you don't have rubbing alcohol, use soap and water. Do not soak the area if FB is wood. This can cause swelling of the splinter.
  4. Step-by-Step Instructions:
    • Step 1: Use the needle to fully expose the end of the sliver. Use good lighting. A magnifying glass may help.
    • Step 2: Grasp the end firmly with the tweezers. Pull it out at the same angle that it went in. Getting a good grip the first time is important. This is especially true with slivers that go in perpendicular to the skin or slivers that are trapped under the fingernail.
  5. More Instructions:
    • It may be hard to expose a sliver if it is under your fingernail. Cut a piece of the nail away to expose the sliver. This should be done with fine scissors. Clean the scissors with rubbing alcohol before and after use.
    • If you can see the whole sliver, remove it by pulling on the end. If the end breaks off, open the skin with a sterile needle along the length of the sliver. Then flick it out.
  6. Antibiotic Ointment: Put an antibiotic ointment on the area. Do this one time after the FB is removed. This will reduce the risk of infection.
  7. Tetanus Shot:
    • If your last tetanus shot was more 10 years ago, you need a booster.
    • You should try to get this shot within the next couple days.
  8. Call Your Doctor If: 
    • Can't get all of FB out
    • Removed FB but pain becomes worse
    • Starts to look infected (redness, red streak, or tender to touch)
    • You get worse
Removing Tiny Plant Stickers (cactus pines - stinging nettles) or Fiberglass Fragments
  1. Tiny Plant Stickers: Plant stickers (stinging nettle), cactus spines, or fiberglass fragments are hard to remove. They most often break when you put pressure on them with tweezers.
  2. Tape: First try to remove the small spines or fragments with tape. Do this by touching the area lightly with very sticky tape.
  3. Wax Hair Remover (if tape does not work):
    • Warm up the wax in your microwave for 10 seconds. Spread a layer over the fragments. Cover it with the cloth strip that came in the hair remover package. Let it air dry for 5 minutes. You can speed up the drying with a hair dryer. Then peel it off with the fragments. Most fragments will be removed. The others will most often work themselves out with normal shedding of the skin.
    • You can use all-purpose white glue, but it does not work as well as wax.
  4. Tetanus Shot:
    • If your last tetanus shot was more than over 10 years ago, you need a booster.
    • You should try to get this shot within the next couple days.
  5. Call Your Doctor If:
    • Can't get all of FB out and it is painful
    • Starts to look infected (redness, red streak, or tender to touch)
    • You get worse
Tiny Surface Pain-Free Slivers
  1. Tetanus Shot:
    • If your last tetanus shot was more than 10 years ago, you need a booster.
    • You should try to get this shot within the next couple days.
  2. Call Your Doctor If:
    • Starts to look infected (redness, red streak, or tender to touch)
    • You become worse

Remember! Call your doctor if any of the "When to Call" symptoms occur.

Disclaimer: This information is not intended be a substitute for professional medical advice. It is provided for educational purposes only. You assume full responsibility for how you choose to use this information.


Author and Senior Reviewer: David A. Thompson, M.D.

Last Reviewed: 9/1/2012

Last Revised: 11/15/2012

Content Set: Adult Symptom Checker

Copyright 2000-2012. Self Care Decisions LLC; LMS, Inc.