Staszak Physical Therapy
  • Home
  • Physical Therapy
    • Motor Vehicle Accidents
    • Post Cancer Treatment
    • Pediatric Treatment
    • Vestibular Dysfunction Treatment
    • Pelvic Floor Dysfunction Treatment
    • Post-Surgical Treatment
    • Chronic Pain Treatment
  • Massage Therapy
  • Wellness Services
    • Personal Training
    • Small Group Classes
  • Staff
  • Contact

What is Rheumatoid Arthritis?

7/6/2015

0 Comments

 
Rheumatoid Arthritis Illustration
Rheumatoid Arthritis (RA) is a chronic, or long-term, inflammatory form of arthritis. RA is considered an autoimmune disease, in which your immune system attacks the tissues of your own body. In RA, the immune system mostly attacks tissues in the joints, but it can also affect other organs of your body. In some people, RA seems to run its course and does not gradually get worse. In others, RA gets progressively worse and leads to the destruction of joints. RA can greatly affect your ability to move and do normal tasks. RA can appear at any age, but most patients are between the ages of 30 and 50. About two million Americans have RA, and most of them are women. RA can affect children and when it does, it is termed Juvenile RA.
How does Rheumatoid Arthritis develop?
In RA, two processes are occurring in the joints. First, the immune system causes inflammation in the synovial membrane, called synovitis. The synovial membrane is the thin tissue that surrounds all joints. The synovitis is characterized by extra fluid, swelling, and warmth of the joint due to the increased blood flow.

The second process causing the problems in RA results from the ongoing or repetitive synovitis. The blood cells and the swollen membranes of the synovium release chemicals into the synovial fluid (the lubricating fluid of the joint) that can break down or damage the tissues of the joint. This breakdown can cause permanent damage to the cartilage, bones, ligaments, and tendons inside and around the joint. The structural damage usually happens in the first to third year of the disease. The synovitis can come and go, but the structural deterioration progresses and results in permanent damage. As a result, the joint becomes chronically painful and very difficult to move.
RA usually affects many joints on both sides of body (for example, both knees, both ankles, both wrists, and the same joints in both hands may be affected.) Research indicates that almost all the joints that will be affected long term show symptoms of RA in the first year of the disease. This means that each joint may continue to get worse, but you probably won't have many more joints that will develop the symptoms of RA.

Most RA patients also have inflammation in the tendons around the joint. (Tendons connect muscle to bone.) Nodules, or bumps, may form on the tendons, or the tendon sheath (the membrane that surrounds the tendon.)
Most people think of RA as an inflammatory disease of just the joints and related tissue, but it is actually a systemic disease meaning that it affects the whole body. In general, inflammation causes symptoms of swelling, redness, heat, and pain.  RA can even show up in organs such as the heart, blood vessels, lungs, and eyes. Sometimes RA occurs in joints and other organs, and sometimes it occurs only in other organs. RA works somewhat differently outside the joints, but the underlying problem is still damage to the tissue and loss of function.

Rheumatoid factor (RF) is an antigen found in about 85 percent of RA patients. Not all patients with RA have RF in their blood. Some patients with RA do not have RF, and people with RF can have forms of arthritis that are not RA.  Being RF positive, however, increases your likelihood that your organs will also be affected by RA.
Causes
No one knows exactly what causes RA. There are probably different causes in different people. Many doctors and researchers think that a virus or bacteria might cause RA. So far studies have not proven this. Researchers do know, however, that bacteria can cause swelling in the synovial membrane.

Heredity, or your genes, play a part in RA. The disease tends to run in families. If a close relative has RA, you are 16 times more likely to develop the disease yourself.
Learn more about Rheumatoid Arthritis Symptoms.
0 Comments

Your comment will be posted after it is approved.


Leave a Reply.

    Our Blog

    Read here for more information about our practice, industry news, tips for taking care of your body, and great recipes for healthy living.

    Categories

    All
    Acupuncture
    Back Health
    Billing
    Bladder Health
    Chronic Fatigue
    Chronic Pain
    Classes
    Corealign
    Cycling
    Depression
    Diet
    Ergonomics
    Fitness
    General News
    Headaches
    Hip Flexors
    Insurance
    Knees
    Mary Staszak
    Massage
    Michael Staszak
    Motor Vehicle Accidents
    Neck Pain
    Nutrition
    Our Team
    Pediatrics
    Pelvic Floor Disorders
    Personal Training
    Physical Therapy
    Pilates
    Posture
    Recipes
    Rehabilitation
    Rheumatoid Arthritis
    Running
    Sciatica
    Sleep
    Stress Reduction
    Stretches
    Swimming Pain
    Tennis
    Total Barre
    Unhealthy Snacks
    Urinary Health
    Vertigo
    Workplace
    Yoga

    RSS Feed

Returning you to living the life you love.
​

Copyright © 2013-2021 Staszak Physical Therapy & Wellness Center
488 E 11th Ave, Suite 150A   |   Eugene, OR 97401
Monday - Friday, 8:00 am to 6:30 pm   |   Saturday, 9:00 am to 2:00 pm
Phone: 541-505-8180   |   Fax: 541-505-7134
© Staszak Physical Therapy. All rights reserved.
  • Physical Therapy
  • Massage Therapy
  • ​Wellness Services​
  • Personal Training
  • Small Group Classes
  • Pilates & Yoga
  • CoreAlign


  • Our Staff
  • Your Visit
  • Insurances
  • Contact Us
  • Blog
  • Home
  • Physical Therapy
    • Motor Vehicle Accidents
    • Post Cancer Treatment
    • Pediatric Treatment
    • Vestibular Dysfunction Treatment
    • Pelvic Floor Dysfunction Treatment
    • Post-Surgical Treatment
    • Chronic Pain Treatment
  • Massage Therapy
  • Wellness Services
    • Personal Training
    • Small Group Classes
  • Staff
  • Contact