Scaphoid Bone Bruise

Scaphoid bone bruising – probably not the precursor of asymptomatic non-union of the scaphoid. The MRI finding of bone marrow oedema, without fracture, following trauma to the scaphoid has been called a ‘bone bruise’. A similar injury is found in the knee, considered benign and managed conservatively.

The scaphoid (Latin: os scaphoideum) is a short bone, one of the eight carpal or wrist bones in the human hand. The boat-shaped bone was earlier known as the hand navicular bone, with the name ‘scaphoid’ later originating from ‘skaphe’, the Greek word for ‘boat’ . Where is the Scaphoid Bone Located

The scaphoid bone is one of the carpal bones of the wrist . It is situated between the hand and forearm on the thumb side of the wrist (also called the lateral or radial side).

With a bone fracture, all of the trabeculae in a region of bone have broken. But with a bone bruise, an injury only damages some of these trabeculae. An injury might cause blood to build up in the area beneath the periosteum. This causes a subperiosteal hematoma, a type of bone bruise.

Function. It, along with the lunate, articulates with the radius and ulna to form the major bones involved in movement of the wrist. The scaphoid serves as a link between the two rows of carpal bones. With wrist movement, the scaphoid may flex from its position in the same plane as the forearm to perpendicular.

The scaphoid is one of the small group of bones in the wrist called the carpal bones. It is the most common carpal bone to fracture among athletes, often caused by falling onto an outstretched hand. Here we explain the symptoms, causes, treatment, surgery and complications for a scaphoid fracture Pain in the wrist at the time of injury.

In older literature about human anatomy, the scaphoid is referred to as the navicular bone of the hand (this time from the Latin word “navis” = boat), since there is also a bone in a similar position in the foot which is called the navicular.

A nondisplaced scaphoid fracture means that the bone has not shifted at all out of position, and the fracture may not even be visible on an X-ray image. A displaced fracture of the scaphoid occurs when the bones have shifted out of position.

On average, the approximate time for the healing of a fractured scaphoid is twelve weeks IF treated immediately. However, if the treatment and the diagnosis are delayed, whether due to the lack of symptoms, or neglection, that time expands to as long as six months. READ ALSO How Long Does A Fracture Take To Heal?

One common bone bruise treatment consists of an ice massage, rest, and the administration of pain medication. As with many other bruises, a bone bruise will heal if given enough time. Certain exercises may also be required as part of treating a bone bruise in order to return the patient to his normal activities.

Bone bruising is often accompanied with soreness, inflammation and stiffness of the area. Upon touching, the area feels tender and quite painful. These bruised bone symptoms are temporary, and will subside gradually as the injured bone starts healing.

Bruises generally cause pain, swelling, and tenderness over a black and blue area of skin discoloration. As it heals, it often changes from black and blue to green and yellow. Mild contusion or bruises typically heal within about five days.

The skin around the injured bone can appear enlarged and puffy, tender to the touch and can appear blue or purple due to pooled blood beneath the skin. As a bone bruise begins to heal, the injured skin may appear green or yellow in color, until it is completely healed and regains its normal coloring.