Oliver Bee RMTRegistered Massage Therapist

Massage therapy · Kitchener–WaterlooFoot Bone Bruising

Foot

What It Is

When people hear the word bruise, they usually think of a black-and-blue mark on the skin. That is a surface bruise. A bone bruise (bone contusion) is a deeper injury: blood becomes trapped in or under the surface of a bone after an injury, without the bone being broken. It takes much more force to bruise a bone than to bruise the skin (Cleveland Clinic, 2024).

A bone bruise is less serious than a fracture (broken bone), but it can take longer to heal than a skin bruise. If you keep putting stress on a bruised bone before it has healed, the bone can weaken to the point that it cracks or breaks (Cleveland Clinic, 2024). Bone bruises can affect any bone, including the bones of the foot and heel.

Foot Bone Bruising Anatomy

Depending on where the bone is damaged, there are three types of bone bruise (Cleveland Clinic, 2024):

  • Subchondral bruise: a bruise in a joint, in the bone just under the cartilage (the smooth covering on the ends of the bones).
  • Intraosseous bruise: bruising inside the bone itself.
  • Periosteal bruise: bruising under the periosteum, the thin covering of blood vessels and nerves that wraps around most bones.

How is a Bone Bruise Diagnosed?

A bone bruise is diagnosed with a physical examination and imaging tests (Cleveland Clinic, 2024). Tell your doctor what you were doing when the pain started and what makes it better or worse.

Sometimes it can be hard to tell a bone bruise from a stress fracture (a small crack in the bone). Both cause tenderness to touch and pain when walking or running (AAOS, n.d.). An X-ray cannot show a bone bruise, but it can be used to check for a fracture. An MRI scan is more sensitive and can show a bone bruise and early bone stress (Cleveland Clinic, 2024; Kahanov et al., 2015).

Injuries such as sports injuries, falls and car accidents are the most common causes of bone bruises. Twisting injuries and sprains, especially of the ankle and knee, can also bruise the bone. People who play contact sports or have physically demanding jobs or hobbies are at higher risk (Cleveland Clinic, 2024).

Not a diagnosis — for more information, contact me or another trusted healthcare provider.

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