Hematoma: Care Instructions

Overview

A hematoma happens when blood collects and pools under the skin. This gives the skin a spongy, rubbery, lumpy feel. A bruise is more spread out and may not feel like a firm lump.

A hematoma usually isn't a cause for concern. It's not the same thing as a blood clot in a vein, and it doesn't cause blood clots.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and contact your doctor if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

How can you care for yourself at home?

• Rest and protect the area.
• Put ice or a cold pack on the sore area for 10 to 20 minutes at a time to stop swelling. Put a thin cloth between the ice or cold pack and your skin.
• If you can, prop up the sore area on pillows as much as possible for the next few days. Try to keep the sore area above the level of your heart.
• Try wrapping the area with an elastic bandage to help reduce or prevent swelling. Don't wrap it too tightly.
• Be safe with medicines. Read and follow all instructions on the label.
  • If you are not taking a prescription pain medicine, ask your doctor if you can take an over-the-counter medicine.
  • If the doctor gave you a prescription medicine for pain, take it as prescribed.
  • Store your prescription pain medicines where no one else can get to them. When you are done using them, dispose of them quickly and safely. Your local pharmacy or hospital may have a drop-off site.Put ice or a cold pack on the area for 10 to 20 minutes at a time.

When should you call for help?

Contact your doctor now or seek immediate medical care if:

• You have symptoms of skin infection, such as:
  • Increased pain, swelling, warmth, or redness.
  • Red streaks leading from the area.
  • Pus draining from the area.
  • A fever.

Watch closely for changes in your health, and be sure to contact your doctor if:

• The bruise lasts longer than 4 weeks.
• The bruise gets bigger or becomes more painful.