সংজ্ঞা

Rheumatoid arthritis (RA) is an autoimmune disease. It causes pain, swelling, stiffness, and loss of function in the joints. RA usually affects the same joint on both sides of the body. It occurs mostly in the:

  • Fingers
  • Wrists
  • Elbows
  • কাঁধ
  • Jaw
  • Hips
  • হাঁটু
  • Toes

রিউমাটয়েড আর্থ্রাইটিস

কারণসমূহ

RA is caused by a combination of genetic and environmental factors that trigger an abnormal immune response. Possible causes:

  • Genetic factors—Certain genes that play a role in the immune system are associated with RA development.
  • Defects in the immune system can cause ongoing inflammation.
  • Environmental factors—Certain infectious agents, such as some viruses or bacteria, may increase susceptibility to RA.
  • Other factors—Some evidence suggests that hormonal factors may promote RA development in combination with genetic factors and environmental exposure.

ঝুঁকির কারণ

These factors increase your chance of developing RA. Tell your doctor if you have any of these risk factors:

  • Family members with RA
  • লিঙ্গ: মহিলা
  • Ethnic background: Pima Indians
  • Heavy or long-term smoking

লক্ষণ

When RA begins, symptoms may include:

  • Joint pain and stiffness that is:
    • Symmetrical
    • Most prominent in the morning
    • Lasts for at least half an hour
  • Red, warm, or swollen joints
  • Joint deformity
  • Mild fever, tiredness
  • ক্ষুধামান্দ্য
  • Small lumps or nodules under the skin

As RA progresses, it may cause complications with the:

  • Heart
  • Lungs
  • চোখ
  • চামড়া
  • Liver
  • Kidneys
  • রক্ত
  • Nervous system
  • Blood vessels

It is also linked to early cardiovascular disease and death.

রোগ নির্ণয়

The doctor will ask about your symptoms and medical history. You will also be examined. To be diagnosed with RA, you must have at least one swollen or tender joint or a history of a swollen joint. How many joints, and which joints are involved, will help aid your doctor in the diagnosis. The doctor will also rule out other conditions that may have similar symptoms, like lupus or gout.

To aid in the diagnosis, your doctor will order tests, such as:

  • Blood tests to determine if you have an autoimmune disease:
    • Rheumatoid factor (RF)
    • Anti-citrullinated protein antibody
    • Erythrocyte sedimentation rate (ESR)
    • C-reactive protein (CRP)
  • Imaging tests, such as x-rays

চিকিৎসা

There is no cure for RA. The goals of treatment are to:

  • Relieve pain
  • Reduce inflammation
  • Slow down joint damage
  • Improve functional ability

ওষুধ

There are a variety of medicines to treat the pain and inflammation of RA. In some cases, medicines may be used in combination.

  • Disease-modifying anti-rheumatic drugs (DMARDS)—to slow the course of the disease; used early in the course of the disease to prevent long-term damage:
    • Methotrexate (such as, Rheumatrex)
    • Hydroxychloroquine (such as, Plaquenil)
    • Sulfasalazine (such as, Azulfidine)
    • Leflunomide (such as, Arava)
    • Cyclosporine (such as, Neoral)
    • Penicillamine (such as, Cuprimine)
    • Gold (such as, Ridaura)
    • Minocycline (such as, Minocin)
  • Immunosuppressive drugs (only used when other DMARDS are ineffective):
    • Azathioprine (such as, Imuran)
    • Cyclophosphamide (such as, Cytoxan)—rarely used
    • Chlorambucil (such as, Leukeran)—rarely used
  • Over-the-counter medicines:
    • Acetaminophen (such as, Tylenol)
    • Nonsteroidal anti-inflammatory drugs (NSAIDs) including ibuprofen and naproxen
  • Biologic response modifiers—drugs that interfere with the autoimmune response; includes tumor necrosis factor (TNF)-inhibitors, such as:
    • Etanercept (such as, Enbrel)
    • Infliximab (such as, Remicade)
    • Adalimumab (such as, Humira)
    • Golimumab (such as, Simponi)
    • Certolizumab (such as, Cimzia)

স্টেরয়েড

Low-dose corticosteroids (such as, prednisone) are often used first. They may be tapered when other drugs start working. Avoid long-term steroid use. Corticosteroid injections to inflamed joints may also be used.

বিশ্রাম এবং ব্যায়াম

Rest reduces active joint inflammation and pain and fights fatigue. Exercise is important for maintaining muscle strength and flexibility. It also preserves joint mobility.

Joint Care

Splints applied to painful joints may reduce pain and swelling. Devices that help with daily activities can also reduce stress on joints. Devices include:

  • Zipper extenders
  • Long-handled shoehorns
  • Specially designed kitchen tools

Stress Reduction

Stress reduction can ease the difficulties of living with a chronic, painful disease. Participating in an exercise program or joining a support group are two strategies you can use to reduce stress. Cognitive behavioral therapy, a form of talk therapy, andmeditation may also offer benefits in reducing your pain and improving your ability to cope with RA.

সার্জারি

Joint replacement and tendon reconstruction help relieve severe joint damage.

জীবনধারা পরিমাপ

These may relieve stiffness and weakness and reduce inflammation:

  • Maintain a balance between rest and exercise.
  • Attempt mild strength training.
  • Participate in aerobic exercise (such as, walking, swimming, dancing).
  • Avoid heavy-impact exercise.
  • If you smoke, quit.
  • Control weight.
  • Participate in a physical therapy program.

প্রতিরোধ

There are no guidelines for preventing RA.

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