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  1. Immune thrombocytopenia (ITP) - Symptoms and causes

    Apr 29, 2025 · Immune thrombocytopenia (ITP) is an illness that can lead to bruising and bleeding. Low levels of the cells that help blood clot, also known as platelets, most often cause …

  2. Immune thrombocytopenic purpura - Wikipedia

    Acute ITP often follows a viral infection and is typically self-limited (resolving within two months), while the more chronic form (persisting for longer than six months) does not yet have a …

  3. Idiopathic Thrombocytopenic Purpura - Johns Hopkins Medicine

    Immune thrombocytopenic purpura (ITP) is a blood disorder. With this disease, you have a lower amount of platelets than normal in your blood. Platelets are blood cell fragments that help with …

  4. Immune Thrombocytopenia (ITP): Symptoms, Diagnosis

    Immune thrombocytopenia (ITP) is a form of low platelet count, a condition that keeps your blood from clotting. When your blood can’t make clots, you may bruise easily, bleed a lot when you’re …

  5. Platelet Disorders - Immune Thrombocytopenia (ITP) | NHLBI, NIH

    Jul 24, 2025 · Immune thrombocytopenia (ITP) is caused by your immune system attacking your platelets. It can cause serious bleeding. Learn about ITP symptoms and treatments.

  6. Immune thrombocytopenia (ITP) in adults: Clinical ... - UpToDate

    Oct 24, 2025 · Immune thrombocytopenia (ITP, also called idiopathic thrombocytopenic purpura, immune thrombocytopenic purpura) is an acquired thrombocytopenia caused by …

  7. Immune thrombocytopenic purpura (ITP) - Harvard Health

    Jun 6, 2025 · In short, ITP is an illness in which unusually low levels of platelets lead to purpura and other forms of abnormal bleeding. In people with ITP, the immune system produces …

  8. Refractory ITP: revisiting definitions, diagnostics, and …

    2 days ago · This review summarizes the current definitions and pathophysiology of refractory ITP, revisiting diagnostic realms and management strategies for these difficult-to-treat patients.

  9. Idiopathic Thrombocytopenic Purpura (ITP) - Children's Hospital of …

    Idiopathic Thrombocytopenic Purpura (ITP) is a blood disorder characterized by an abnormal decrease in the number of platelets in the blood. Platelets are cells in the blood that help stop …

  10. What is ITP? | PDSA

    What is ITP? Learn about immune thrombocytopenia, its symptoms, causes, and treatments on PDSA’s comprehensive disease information page. Find resources and support for patients and …