Treatment

People with mild immune thrombocytopenia may need nothing more than regular monitoring and platelet checks. Children usually improve without treatment. Most adults with ITP will eventually need treatment, as the condition often becomes severe or long term (chronic).

Treatment may include a number of approaches, such as medications to boost your platelet count or surgery to remove your spleen (splenectomy). Talk with your doctor about the risks and benefits of your treatment options. Some people find that the side effects of treatment are more burdensome than the effects of the disease itself.

Medications

Your doctor will talk with you about over-the-counter medications or supplements you take and whether you need to stop using any that might inhibit platelet function. Examples include aspirin, ibuprofen (Advil, Motrin IB, others) and ginkgo biloba.

Medications to treat ITP may include:

• Steroids. Your doctor will likely start you on an oral corticosteroid, such as prednisone. Once your platelet count is back to a safe level, you can gradually discontinue taking the drug under the direction of your doctor. Long-term use of these medications isn't recommended because they can increase your risk of infections, high blood sugar and osteoporosis.
• Immune globulin. If corticosteroids don't help, your doctor may give you an injection of immune globulin. This drug may also be used if you have critical bleeding or need to quickly increase your blood count before surgery. The effect usually wears off in a couple of weeks.
• Drugs that boost platelet production. Medications such as romiplostim (Nplate) and eltrombopag (Promacta) help your bone marrow produce more platelets. These types of drugs can increase your risk of blood clots.
• Other drugs. Rituximab (Rituxan, Truxima) helps increase your platelet count by reducing the immune system response that's damaging your platelets. But this drug also can reduce the effectiveness of vaccinations, which may be needed if you later choose surgery to remove your spleen.

Surgery

If your condition is severe or persists despite initial drug treatment, your doctor may suggest surgery to remove your spleen. This quickly eliminates the main source of platelet destruction in your body and improves your platelet count, though it doesn't work for everyone. Living without a spleen permanently increases your susceptibility to infection.

Emergency treatment

Although rare, severe bleeding can occur with ITP. Emergency care usually includes transfusions of platelet concentrates. Steroids and immune globulin may also be given through a tube in a vein.