What is a Wrist Extensors Muscles

The wrist extensor muscles are a group of muscles located in the back of the forearm that are responsible for extending the wrist and fingers. These muscles include the extensor carpi radialis longus, extensor carpi radialis brevis, extensor carpi ulnaris, extensor digitorum, and extensor digiti minimi. The tendons of these muscles are the structures that attach the muscles to the bones of the wrist and hand, and they allow the muscles to produce movement. The wrist extensor tendons are important for movements such as extending the wrist and fingers, gripping objects, and stabilizing the wrist joint. Injuries to the wrist extensor tendons, such as strains or tears, can affect a person’s ability to perform these movements and may cause pain and discomfort. Treatment for injuries to the wrist extensor tendons may include rest, physical therapy, and in some cases, surgery.

Function of the Wrist Extensors Muscles

The wrist extensor muscles are responsible for extending the wrist and fingers. This movement is important for various activities such as gripping objects, writing, typing, and playing musical instruments. The wrist extensor muscles also help to stabilize the wrist joint and provide support for the hand and fingers during movement.

When the wrist extensor muscles contract, they pull on the tendons attached to the bones of the wrist and hand, causing the wrist and fingers to extend. The extensor carpi radialis longus and extensor carpi radialis brevis muscles extend the wrist and also move the hand away from the body. The extensor carpi ulnaris muscle extends the wrist and moves the hand toward the pinky side of the body. The extensor digitorum muscle extends the wrist and fingers, while the extensor digiti minimi muscle extends the wrist and the fifth finger.

In addition to their role in movement, the wrist extensor muscles also help to maintain proper posture and alignment of the wrist and hand. They work in conjunction with other muscles in the forearm and hand to support the weight of the hand and fingers and to maintain a strong grip on objects.

Proper function of the wrist extensor muscles is important for overall hand and wrist function and mobility. Injuries or strains to these muscles can affect a person’s ability to perform various activities and may cause pain and discomfort. Treatment for injuries to the wrist extensor muscles may include rest, physical therapy, and in some cases, surgery.

Common Issues with a Wrist Extensors Muscles

There are several common issues that can affect the wrist extensor muscles. These include:

  1. Strains or tears: These injuries occur when the wrist extensor muscles or tendons are stretched or torn due to overuse or improper use. Symptoms may include pain, swelling, and difficulty extending the wrist and fingers.
  2. Tendinitis: This condition occurs when the wrist extensor tendons become inflamed, often due to overuse or repetitive strain. Symptoms may include pain, swelling, and difficulty moving the wrist and fingers.
  3. De Quervain’s tenosynovitis: This condition is characterized by inflammation of the tendons and the sheath surrounding them as they pass through a small tunnel in the wrist. It is often caused by overuse or repetitive strain and can cause pain and difficulty moving the wrist and fingers.
  4. Carpal tunnel syndrome: This condition occurs when the median nerve, which runs through the wrist and into the hand, becomes compressed. It can cause pain, numbness, and tingling in the hand and fingers and can be caused by overuse or repetitive strain of the wrist extensor muscles.

Treatment for these conditions may include rest, physical therapy, and in some cases, surgery. It is important to seek medical attention if you experience any persistent pain or discomfort in your wrist or hand.

How to stretch your Wrist Extensors Muscles

There are several stretches that can help to improve flexibility and range of motion in the wrist extensor muscles. Here are a few stretches you can try:

  1. Wrist extension stretch: Stand with your arm straight and your palm facing down. Slowly bend your wrist down towards the floor and hold for 30 seconds. Repeat on the other side.
  2. Finger extension stretch: Extend your arm straight out in front of you with your palm facing down. Slowly bend your fingers down towards the floor and hold for 30 seconds. Repeat on the other side.
  3. Wrist flexor stretch: Stand with your arm straight and your palm facing up. Slowly bend your wrist up towards the ceiling and hold for 30 seconds. Repeat on the other side.
  4. Finger flexor stretch: Extend your arm straight out in front of you with your palm facing up. Slowly bend your fingers up towards the ceiling and hold for 30 seconds. Repeat on the other side.

It is important to stretch gently and avoid overstretching, as this can cause strain on the muscles and tendons. If you experience any pain or discomfort while stretching, stop immediately and consult a healthcare provider.

How to Rehab your Wrist Extensors Muscles

If you have an injury or condition that affects your wrist extensor muscles, it is important to follow a rehabilitation program to help improve strength, flexibility, and range of motion. Here are some steps you can take to rehab your wrist extensor muscles:

  1. Rest: It is important to allow your wrist extensor muscles time to heal by taking breaks from activities that may be causing strain or discomfort.
  2. Ice: Applying ice to the affected area can help reduce inflammation and pain. Ice for 15-20 minutes at a time, several times per day.
  3. Compression: Wrapping the affected area with an elastic bandage can help reduce swelling and provide support.
  4. Elevation: Keeping the affected area elevated above the level of your heart can help reduce swelling.
  5. Physical therapy: A physical therapist can design a rehabilitation program that includes stretching and strengthening exercises to help improve flexibility and strength in the wrist extensor muscles.
  6. Medications: Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen can help reduce pain and inflammation.
  7. Surgery: In some cases, surgery may be necessary to repair damaged muscles or tendons.

It is important to follow the recommendations of your healthcare provider and to progress gradually with your rehabilitation program to avoid causing further strain or injury.

Share This!, Choose Your Platform!

About Athlete’s Choice Massage

Athlete’s Choice Massage was created to provide consistently excellent rehabilitative services for health-conscious people. Our team is extremely well-trained and they take pride in their work. They are constantly striving to learn and better themselves in their respective fields so that they can help you recover and aid in the maintenance of your well-being.

Extensive thought has been put into making our studios modern, comfortable, and convenient for you. We are not a spa. You will not hear trickling water or pan flutes. We will never try to up-sell you on services or push retail on you. Our goal is to simply provide the best therapeutic services you can find in this city. I hope that you will enjoy your experience and come back again soon.

All appointments will begin with a short but in-depth one-on-one assessment. This is your opportunity to point out what area you’d like to work on during your time, as well as identify any special requests or concerns you may have. Should you have more than one area of concern, your therapist will prioritize the chief complaint and create a treatment plan for the time allotted and for follow-ups as needed.

Please note our 24 Hour Cancelation Policy.

With massage therapy being covered by many people’s extended health care benefits, it is now easier than ever to experience the positive effects of therapeutic massage.

We are open 7 days a week from 8:00 am until 8:00 pm at the following locations

South Edmonton | Downtown Edmonton| West EdmontonSherwood Park