Treatments and drugs

By Mayo Clinic Staff

Treatment for juvenile rheumatoid arthritis focuses on helping your child maintain a normal level of physical and social activity. To accomplish this, doctors may use a combination of strategies to relieve pain and swelling, maintain full movement and strength, and prevent complications.

Medications

For some children, pain relievers may be the only medication needed. Other children may need help from medications designed to limit the progression of the disease.

Typical medications used for juvenile rheumatoid arthritis include:

  • Nonsteroidal anti-inflammatory drugs (NSAIDs). These medications, such as ibuprofen (Advil, Motrin IB, others) and naproxen sodium (Aleve), reduce pain and swelling. Stronger NSAIDs are available by prescription. Side effects include stomach upset and liver problems.
  • Disease-modifying antirheumatic drugs (DMARDs). Doctors use these medications when NSAIDs alone fail to relieve symptoms of joint pain and swelling.

    They may be taken in combination with NSAIDs and are used to slow the progress of juvenile rheumatoid arthritis. Commonly used DMARDs for children include methotrexate (Trexall) and leflunomide (Arava).

    Side effects may include nausea and liver problems.

  • Biologic agents. Also known as biologic response modifiers, this newer class of drugs includes tumor necrosis factor (TNF) blockers, such as etanercept (Enbrel) and adalimumab (Humira). These medications can help reduce pain, morning stiffness and swollen joints.

    But these types of drugs increase the risk of infections. There may also be a mild increase in the chance of getting some cancers, such as lymphoma.

    Other biologic agents work to suppress the immune system, including abatacept (Orencia), rituximab (Rituxin), anakinra (Kineret) and tocilizumab (Actemra).

  • Corticosteroids. Medications such as prednisone may be used to control symptoms until a DMARD takes effect or to prevent complications, such as inflammation of the sac around the heart (pericarditis).

    Corticosteroids may be administered by mouth or by injection directly into a joint. But these drugs can interfere with normal growth and increase susceptibility to infection, so they generally should be used for the shortest possible duration.

Therapies

Your doctor may recommend that your child work with a physical therapist to help keep joints flexible and maintain range of motion and muscle tone.

A physical therapist or an occupational therapist may make additional recommendations regarding the best exercise and protective equipment for your child.

A therapist may also recommend that your child make use of joint supports or splints to help protect joints and keep them in a good functional position.

Surgery

In very severe cases of juvenile rheumatoid arthritis, surgery may be needed to improve the position of a joint.

Oct. 17, 2014

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