Flexor Tendons Hand Injury Muscles Nerves

What is a Flexor Tendon Injury?

An injury to a flexor tendon is basically an injury to your muscle. The flexor muscles are the muscles that allow you to bend your fingers. These muscles are able to move your fingers through tendons, which are cord-like extensions that connect your muscle to your bone. The flexor muscles start at the elbow and forearm and turn into tendons just past the middle of the forearm. They then attach to the bones of the fingers.

These tendons can be injured, for example, by a deep cut. If you severely cut yourself, the cut could also damage surrounding structures such as nerves and vessels. Many times, an injury that looks simple on the outside, like a cut, can be very complicated on the inside. A severe cut that injures the tendons will mean that you won’t be able to bend your finger, as the flexor muscles allow this movement.

There are 5 different flexor muscles in the wrist and forearm, including:

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Carpal Tunnel Syndrome Hand Hand Surgery

When Is Surgery the Answer for Carpal Tunnel Syndrome?

from U.S. News & World Report

LAST SUMMER, ANNA LEA Matysek of Sarasota, Florida, and her husband Jim set to work sprucing up their property. Some of the hardscaping that had been installed two decades prior had sunk into the soft, Gulf Coast soil, and it was time to break up that old concrete and elevate the flower beds. “We excavated these giant concrete pieces and then filled the trenches with rock and laid the pieces back down so that they’re now at surface level again,” Matysek says. The job took about two weeks and involved “a lot of digging, moving pieces of concrete and shoveling rocks.” By the end of the project, the property looked great, but Matysek was suffering from a classic case of carpal tunnel syndrome.

The National Institute of Neurological Disorders and Stroke reports CTS “occurs when the median nerve, which runs from the forearm into the palm of the hand, becomes pressed or squeezed at the wrist. The carpal tunnel – a narrow, rigid passageway of ligament and bones at the base of the hand – houses the median nerve and the tendons that bend the fingers. The median nerve provides feeling to the palm side of the thumb and to the index, middle and part of the ring fingers (although not the little finger). It also controls some small muscles at the base of the thumb.”

Read the full story.

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Elbow Hand Hand Surgery Hand Therapy Stiff Elbow

How to Treat a Stiff Elbow

A stiff elbow can be caused by a couple different things. It could be the result of a injury, such as a fall, and it could also result from a certain condition such as arthritis. Having a stiff elbow likely means that you are unable to move the elbow as you normally would. It makes it difficult to perform simple, everyday tasks. You likely cannot bend or straighten the elbow to pick up objects or rotate your palms to do things like wash your hands.

Here are different methods that your surgeon may recommend for treating a stiff elbow:

  • Exercises/stretching
  • Splinting
  • Surgery
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Bones Broken Hand Hand Fracture Hand Surgery

Ask a Doctor – Hand Fractures

Hand surgeon Brian P. Kelley, MD, answers your questions about a broken hand.

How do I know if I broke a bone in my hand?

Breaking a bone, or fracturing a bone as a doctor may refer to it, is a common injury that can occur at any age.  In fact, fractures of the bones of the hand represent one of the most common reasons for a visit to the emergency department in the United States (about 1.5% of all emergency visits). Also, fractures of the fingers represent about 10% of all types of fractures.

Fractures often occur after physical trauma, such as during sports, work, or falls. However, it’s important to remember that not all hand injuries involve a fracture of the bone.  Other injuries, such as sprains or dislocations, may occur around the bones, but may not actually involve a break. In these cases, the soft tissues that hold bones together may be injured (such as ligaments, tendons, muscles, or cartilage).

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Hand Therapy TFCC Wrist Wrist Pain

Advice From a Certified Hand Therapist: Wrist Pain

Have you been experiencing pain in your wrist during day-to-day activities? Wrist pain may be attributed to many things, as the wrist is a complex network of tendons, ligaments, bones, vessels, and cartilage in and around the joints.

A common location of wrist pain is on the small finger side of the wrist, as highlighted in the image above. Pain in this area is referred to as ulnar sided wrist pain because it is on the same side of the wrist as the ulna bone.  This area has a large collection of ligaments and cartilage that form a complex structure called the Triangular FibroCartilage Complex, TFCC for short. Pain here can greatly interfere with and limit day-to-day activities. So what should you look for?

What causes ulnar-sided wrist pain?

Acute injuries such as falling on your hand and/or a twisting injury while gripping can cause pain on this side of your wrist. Another culprit for such wrist pain can be repetitive stress from continued gripping and/or weight bearing. Sports such as tennis, baseball and gymnastics are examples of activities where these types of recurring injuries most often happen.

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Complex Regional Pain Syndrome Hand Pain Nerves Pain

8 Signs of Complex Regional Pain Syndrome (CRPS)

Complex Regional Pain Syndrome (CRPS) – formerly known as Reflex Sympathetic Dystrophy (RSD) – is a pain condition that can be present for a long period of time. Those with this condition have a dysfunction in their central or peripheral nervous systems, causing the system to send frequent or constant pain signals to the brain, which results in the nervous system becoming overactive.

Here are 8 signs that you may have CRPS:

  1. “Burning” pain
  2. Sensitive skin
  3. Changes in skin temperature (warmer or cooler compared to other parts of the body)
  4. Changes in skin color (often blotchy, purple, pale or red)
  5. Changes in skin texture (shiny and thin, and sometimes excessively sweaty)
  6. Changes in nail and hair growth patterns
  7. Swelling and stiffness in affected joints
  8. Decreased ability to move the affected body part
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Hand Hand Pain Technology

The Surprising Side Effects from Using Technology

from Harvard Health Letter

You’ve mastered the art of texting, emailing, and web surfing on your smartphone and computer. But along with that digital prowess, you’ve picked up an unexpected side effect.

“We get a number of patients who develop injuries from these activities,” says Dr. Tamara Rozental, an orthopedic surgeon who specializes in hand, wrist, and elbow disorders at Harvard-affiliated Beth Israel Deaconess Medical Center.

Hand pain

The repetitive motions of texting and typing can lead to general hand pain from underlying osteoarthritis (the wearing away of cartilage in the joints). “Using these gadgets doesn’t cause osteoarthritis, but if you’re prone to it, it can increase your symptoms,” Dr. Rozental says.

Using your thumbs too much to text can cause strain or overuse injuries of the tendons that run from the wrist to the thumb (a condition called De Quervain’s tenosynovitis). Symptoms include pain over the thumb side of the wrist, which can appear gradually or suddenly and move up the forearm.

Read the full story.

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Boutonnière Deformity Finger Joints Thumb

What is a Boutonnière Deformity?

Boutonnière deformity is when the finger or thumb is bent down at the middle joint and bent backwards at the end joint (see photo above). This deformity can happen for a couple of different reasons, including:

  1. A cut tendon on the back of the finger or thumb
  2. Tearing or weakening of the tendon from a disease such as rheumatoid arthritis

These two reasons are what can cause the middle joint to bend down. The backwards bending of the end joint is caused after the middle joint bends because there is more pull on the end joint of the finger.

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