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The function of the wrist bones is closely related to the structure and movement of the hand. Thanks to this bone, humans can move and use their hands for activities. However, because of frequent use, these bones are susceptible to disorders.

The wrist bones are a group of bones consisting of 2 bones in the forearm , namely the radius and ulna bones, as well as the metacarpal bones located in palm.

A collection of bones This forms the wrist joint which helps the hand to move, such as bending or rotating. Thus, the function of the wrist bones is very important to support various activities that use the hands, for example throwing and writing.

Various Functions of the Wrist Bones

The following are the various functions of the wrist bones:

1. Forms the structure of the forearm

The main function of the wrist bones is to form the structure of the forearm and wrist. If there is a problem with this bone, the shape of the arm and hand can change, disrupting hand movement.

2. Being a place of attachment for other tissues

The next function of the wrist bones is as a place for attachment of other tissues, such as ligaments and tendons. Ligaments connect bones to other bones, while tendons attach muscles to bones.

The unity of the wrist bones with all these tissues will form the skeletal system and muscles that can support hand movements.

3. Becomes a support when the hand moves

The function of the wrist bones is also as a support when the hand moves, for example when writing, pushing objects, or holding weight body during push-ups. That way, the position and movement of the hand will be stable.

Disorders of the Wrist Bones

After knowing the function of the wrist bones, let's find out the disorders that often occur the bone. Disorders that occur in the wrist bones are usually in the form of arthritis, cracked bones, or bone fractures. ">. The following is a complete explanation:

Wrist arthritis

Arthritis on the wrist generally occurs due to certain medical conditions, such as osteoarthritis, rheumatoid arthritis, or gouty arthritis. This condition can be one of the causes of wrist pain. 

Osteoarthritis occurs when bone density decreases, whereas rheumatoid arthritis is an autoimmune disease. A buildup of uric acid crystals in the wrist joint can also trigger arthritis. 

All of these disorders can cause changes in the shape of the wrist bones and interfere with hand movement.

Wrist fractures

The wrist bones can also become fractured or even broken. This usually occurs due to injury, most commonly due to falls and supporting body weight using the hands.

Dislocation of the wrist bones

The function of the wrist bones can also be disrupted due to bone dislocation, namely the condition when the bones are in position shifted from its proper place. This disorder is also common due to injury and often appears together with fractures.

Given the important function of the wrist bones, you It is recommended to maintain bone health, for example by consuming nutritious food and exercising regularly.

Apart from that, you are also advised to warm up and cool down when exercising to prevent injury. You also need to be careful when doing any activity that could cause a fall, such as going up and down stairs or climbing poles or trees.

If you experience complaints about your wrist that do not improve to the point that they hinder your activities or are accompanied by symptoms such as tingling, severe pain or numbness, do not delay consulting a doctor about your complaint. 

Consultations can be done quickly and practically via Chat With the Doctor. That way, the doctor can determine the cause of the complaint and provide treatment that suits your condition.

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