Arthritis mutilans: Symptoms, causes, diagnosis, and treatment – Bel Marra Health

April 4th, 2017 10:41 am

Home Anti-Aging Arthritis Arthritis mutilans: Symptoms, causes, diagnosis, and treatment

Arthritis is a common term used to describe disorders that affect the joints, but we dont often hear about arthritis mutilans (AM). It is a severe but rare form of arthritis that attacks bone and cartilage in the joints.

People who suffer from arthritis mutilans usually face deformation in the joints of the hands and feet. The condition gets its name from its mutilating potential. It is a type of psoriatic arthritis that destroys the joints and can lead to the shortening of affected fingers and toes. Less than five percent of people who suffer from psoriatic arthritis (PsA) develop arthritis mutilans, but it is often confused with rheumatoid arthritis since RA can also cause joint deformity. Some doctors refer to arthritis mutilans as chronic absorptive arthritis because it causes bone resorption.

While arthritis mutilans impacts five percent of people with psoriatic arthritis, it affects about 4.4 percent of those who suffer from rheumatoid arthritis (RA). Psoriatic arthritis is a form of arthritis that develops in people who have psoriasis, which is a condition that is characterized by patches of red skin that are topped with silvery scales. Arthritis mutilans is one of the most severe types of PsA.

Back in 2003, the New England Journal of Medicine issued a report involving a 94-year-old woman who developed RA early in life. She only sought treatment in her 60s and imaging showed severe bone resorption in her hands and wrists as well as bone tissue collapse. The woman presented with something called telescoping fingers, a condition that occurs when soft tissues cant hold the fingers up and instead end up together in a heap. Severe deformities tend to appear in RA patients when they are not treated properly.

Just what causes arthritis mutilans continues to be a source of investigation. What we do know is that both psoriatic arthritis and rheumatoid arthritis can progress to arthritis mutilans. RA is a chronic and debilitating autoimmune disease that creates inflammation throughout the body, including the joints. PsA is also an autoimmune disease.

With arthritis mutilans, the bone and cartilage of joints get destroyed and lead to bone resorption. Unfortunately, bone tissue rebuilding doesnt happen, so people are left with soft tissues and therefore the bones collapse.

Arthritis mutilans symptoms can be life altering. The main sign of AM is severe bone tissue destruction, which leads to permanent joint deformity. This means that the sufferer is unable to move the joint, making day-to-day tasks extremely difficult. The condition tends to progress and may lead to telescoping fingers and toes, as previously described. There are cases where the bones fuse togetherwhen this occurs, joint function is lost. The fusion is called ankylosis.

Sadly, there are some sufferers who experience a condition known as glass opera hand. In these situations, the fingers are pulled out of shape as a consequence of severe destruction and bone absorption.

Normally AM is diagnosed through physical examination, blood work, and evidence of deformities detected in X-rays or MRIs.

As it turns out, enthesitis, which is irritability of the soft tissue, can help differentiate AMs parent condition psoriatic arthritis from rheumatoid arthritis. Doctors have come to realize that bone edema scores are high in people with arthritis mutilans. Bone marrow edema or lesions can be detected on MRI and are a cause of significant pain.

Abnormal stiffening of the joint can be an early sign for all types of arthritis, so more detailed examination of bone structure via tests like MRIs can be helpful in reaching an accurate diagnosis.

Early arthritis mutilans treatment is important if in fact, that is the diagnosis. Early, aggressive physical therapy has shown to delay the progression of the condition. For some people, it has meant that they are able to maintain the use of their hands longer. AM can also be treated with medications, including non-steroidal anti-inflammatories (NSAIDS) and corticosteroids.

A 2009 study showed some evidence that AM could be treated with medications called TNF inhibitors. The patients referred to in the study reported joint and skin improvements. Unfortunately, once a deformity occurs, there is little recourse. Sometimes, using a splint can stabilize joints and help reduce inflammation, but rheumatologists caution patients against using a splint for too long, as it can cause muscle weakness.

In recent years, some research has suggested that arthritis mutilans can be repaired with surgeries such as iliac bone graft procedures, which repairs damaged bones and joints, and arthrodesis, an operation that involves joint fusion.

Arthritis mutilans can be painful and disabling, but rheumatologists say that therapy and good care can help sufferers manage this rare form of psoriatic arthritis. How and why some people get AM may not be fully understood, but doctors have discovered that patients who focus on good overall health seem to manage the symptoms better than those who dont have a good diet, dont exercise, and arent able to manage stress. Hand therapy, occupational therapy, or physical therapy can be essential to AM patients. Although scientific evidence is limited, case evidence suggests that alternative therapies, including stretching, biofeedback, and acupuncture can be helpful.

Related: 11 best essential oils for arthritis: Control arthritis and inflammation

StemCell Therapy

Arthritis mutilans: Symptoms, causes, diagnosis, and treatment – Bel Marra Health

Categories

Archives

Recommended Sites

Recent Posts