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Head Laceration


A laceration happens when the skin and other tissues are torn. Head lacerations usually bleed more than other types of lacerations.


Have someone call your local emergency number (911 in the US) if:

  • You cannot be woken.
  • Your mood or behavior changes.

Call your doctor if:

  • The area is red, warm, or has pus coming from it.
  • The area begins to bleed and does not stop after 15 minutes of pressure.
  • You have questions or concerns about your condition or care.


Some activities may cause too much pressure in your head. Your laceration may begin to bleed.

Ice the area.

Apply ice to the area for 15 to 20 minutes every hour or as directed. Use an ice pack, or put crushed ice in a plastic bag. Cover it with a towel before you apply it. Ice helps prevent tissue damage and decreases swelling and pain.

Keep the area clean and dry.

Your healthcare provider will tell you how to clean the area.

Check the area every day for signs of infection.

Signs of infection may include redness, pus, and warmth around the area. Call your doctor if you find any signs of infection.

Do not smoke.

Nicotine and other chemicals in cigarettes and cigars can prevent your wound from healing. Ask your healthcare provider for information if you currently smoke and need help to quit. E-cigarettes or smokeless tobacco still contain nicotine. Talk to your healthcare provider before you use these products.

Follow up with your doctor as directed:

Write down your questions so you remember to ask them during your visits.

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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.