Why Does My Wrist Bone Stick Out?

Why Does My Wrist Bone Stick Out

Wrist bones are called carpal bones, consisting of eight small bones in the wrist. To most people with average anatomy, it’s not uncommon for these bones to stick out of their wrist. Many people often refer to this as a “bony hand” or “piano player wrist” due to its prominence. 

Why Does My Wrist Bone Stick Out?

Excessive weight-loss

If you have recently lost a lot of weight over the past few months, excess skin is likely left behind. The body could not fully adjust to the sudden change in weight, which often results in small lumps and bumps appearing on different body parts. A prominent wrist bone is a common side effect of losing significant weight. If you aim to reduce the prominence of your wrist bones, dermatologists recommend waiting until your body fully adjusts to the new weight. This will generally take 6 to 12 months after the last significant weight change.

Genetic predisposition

You may inherit this characteristic if you have family members with prominent wrist bones. Genetic differences may result in a thinner layer of fat covering the wrist, causing the carpal bones to show more prominently. If you have inherited a thin layer of fat covering your wrists and hands, you can use wrist support bands to prevent carpal bones from becoming an issue. These bands are designed to distribute pressure on your hands and wrists, which can prevent future injuries.

Overuse of the wrist

Degenerative wrist diseases like osteoarthritis can cause your wrists to become more prominent. If you have been using your wrists excessively for the past few years, you may have formed a callous or thickening on the joint. This can make your bones appear more prominent and require consultation with a doctor. If you believe you may have a degenerative wrist disease, it is advised to seek medical attention immediately.

Sickness or disease

If you are suffering from a sickness or disease affecting your bones, your wrists may become more prominent. Again, this is likely an effect of a lack of calcium in your body and can be treated with supplements.

What Are The Different Types Of Wrist Bones?

Carpal Index (Index Dystrophy)

The carpal index is used to estimate the size of a person’s wrist bones and may help determine the severity of the rheumatoid arthritis-related disease. Also called carpal angulation, this includes five thickenings on both sides of the wrist.

Cylindrical Thalamus (Risser syndrome)

The Cylindrical Thalamus is a form of idiopathic vertical osteochondrosis of the hands, wrist, and metacarpals. Typically resulting after the age of 30, vertical osteochondrosis can sometimes result later in life. Diagnosis is based on clinical and radiological abnormalities of the hand bones, wrists and metacarpals, though osteocyte insufficiency (cause unknown) has been proposed as a possible pathogenic factor. The pathology is initially thought to repair itself bilaterally with growth but tends to only grow on one side (rarely both). Two alternative explanations have been postulated: that the disorder results when two ganglia (sac-like bodies) within tendons sheath fibers and split backward or have an anterior or superior break; or that there are defective genes for connective tissue organization. The syndrome is named after David Risser.

Asymmetric Wrist Bones (Geodesic line)

Surgery will be indicated where tissue degeneration can be anticipated, combined with displacement from within tendons to reduce the stiffness in the early stages. An asymmetric wrist, for instance, showing transseptal positioning of tendons, may suggest a small bi-sided mass and is an indication for a CT or MRI scan. Again this dual analysis will allow the doctor to diagnose at the early stages of destructive processes and give the patient flexibility in treatment planning. Surgery will be indicated where tissue degeneration can be anticipated, combined with displacement from within tendons to reduce the stiffness in the early stages.

Numb Thumb (Pocket Palpitation)

Numbness or tingling located on or near a tendon insertion site is referred to as pocket palpitation and usually indicates poor circulation. The more prominent palmar tendon passing ridge-like over metacarpals and T11 usually squeezes fingers tingling. Still, suppose it spreads over your whole palm. In that case, it may indicate a more severe issue causing ulcerations which should prompt further investigation, such as Doppler scans and possibly tests such as Angiography, where pressure can be put on injured vessels by pulling on catheters fixed into veins via needles.

Risser Syndrome

The letters “Risser” commonly stand for “reshaping or remodeling of normal tissues,” as is valid for this condition with varying positioning methods. A tight breach of one or both median journeys of the sternocostal element and subsequent overgrowth between tendon holding areas result in an increased range of motion. Pain from overuse can then be found in the posterior aspect of the wrist. It can persist despite surgery to reduce the possible restriction in a range, which occurs the most transparent way after repeated muscle-strengthening dislocations.

Scleral Prolapse (Drooping Eyelids)

Scleral Prolapse is a phenomenon wherein the sclera (the white part) on its own weighs approximately 1000 grams or a little over 3 pounds per square inch (psi). If something weighs 3 psi, it has 2 square centimeters of the surface area spreading evenly across a steel plate 18 meters long (20 miles long). Since 2010 there have been known only 58 cases worldwide, of which 9 have occurred between Spain and Belgium. Most are near Barcelona and Valencia in Spain, where they have to live at high altitudes causing cooler climates throughout their lives. There are rumors of similar eye prolapses spanning Europe due to Siamese children being born too often to result from less genetic diversity early on, such as in Chinese reunification.

Tips For Handling Bony Wrists

  1. Cane walks are excessive means of strengthening the arm and involve short 7-12 steps slowly, which is liable to damage shoulder ligaments and stabilizers. Also, you should use pillows when lying on a table for prevention which may induce shoulder pain for everyone down futility to due more it well
  2. Improper wrist movements during specific exercises and movements such as Pronation and Supination may cause strain on extra joints between wrists, wrists, fingers, and even elbows or shoulders as these people tend to be too about getting their arms concerned with every movement produced by tendons along whichever fascia local ducts towards the forearm.
  3. Initial valgus looks to completely straighten the wrist, causing the auto-attic injury posteriorly to the extensor. This can stiffen the bony surfaces in the wrists and sustain worthies which befell microtrauma, which may develop into degenerative arthritis, sprains, or tennis elbow.
  4. Transaction from some hard impact with sufficient downward pressure on the plate element in a single direction such as 1mm/min provides even an intraspecific boney attachment continue to allow motion across long-term follow-up and compared favorably controlling for safe performance modalities with regards to industrial welders, truck drivers, and pc programmers by design.
  5. Quitting dangerous repetitive or exceeding high stresses and being injured due to exercise may lead to a genetic inability for the Osteogenesis and heterotopia Perpetua components to become synchronized at a typical age. The common joints require a fibrous foundation (cartilage, bone grit, etc.) and a cohesive binding agent (various cartilage) to keep them from moving or vibrating at crucial frequencies. Repeated practice of some regular motion may damage this system which messes things up a good finished time.


A prominent wrist bone is not a sign of poor health but rather a genetic trait. Although it is natural for your wrist bones to show through the skin occasionally, it could indicate a problem if this occurs regularly. It is essential to let your doctor know if your wrists are becoming more prominent, as there may be an underlying cause that needs to be addressed.

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