Overview

Bruises occur when small blood vessels under the skin tear or rupture, most often from a twist, bump, or fall. Blood leaks into tissues under the skin and causes a black-and-blue spot that often turns colours, including purplish black, reddish blue, or yellowish green, as the bruise heals.

Bruises hurt, but most are not serious and will go away on their own within 2 to 4 weeks. Sometimes, gravity causes them to spread down the body. A leg bruise usually will take longer to heal than a bruise on the face or arms.

How can you care for yourself at home?

• Take pain medicines exactly as directed.
  • If the doctor gave you a prescription medicine for pain, take it as prescribed.
  • If you are not taking a prescription pain medicine, ask your doctor if you can take an over-the-counter medicine.
• Put ice or a cold pack on the area for 10 to 20 minutes at a time. Put a thin cloth between the ice and your skin.
• If you can, prop up the bruised area on a pillow when you ice it or anytime you sit or lie down during the next 3 days. Try to keep the bruise above the level of your heart.