Arthur Nathaniel Billings blood disorder ITP treatment 2022? What is ITP? Immune thrombocytopenia (formerly known as idiopathic thrombocytopenic purpura) is a medical term for an autoimmune disorder (immune) causing a shortage of platelets (thrombocytopenia) and bruising (purpura). What is the cause of ITP? ITP is an autoimmune disease in which the immune system mistakes the platelets as being foreign and destroys them. It can follow a virus, vaccination or certain medications, but for most people the cause is unknown.
Arthur Nathaniel Billings on blood disorder ITP treatments : What is the incidence of ITP? In the USA about 3,000 to 4,000 of the population have ITP at any one time, and it is not more prevalent in any particular racial or ethnic group. What are the symptoms of ITP? Some people with ITP, especially those with a count over 50, may have no symptoms at all, and their ITP only noticed during a routine blood test. Even people with very low counts, can sometimes have few symptoms.
Symptoms of ITP: If the platelet count is in the range 50–100 × 109/l there is usually no bleeding or bruising. If the platelet count falls below 50 × 109/l, some bruising may occur, and below 20 ×109/l, bruising and petechiae (pinpoint blood spots under the skin) are more likely. Bleeding may occur from mucous membranes such as the nose and gums while female patients may suffer with heavy periods. The most serious bleeding tends to occur in patients with a platelet count <10 × 109/l. However, with ITP most patients with platelets less than 10 × 109/l still have no major bleeding problems.
The symptoms of ITP may look like other medical problems. Always consult your health care provider for a diagnosis. How is idiopathic thrombocytopenic purpura diagnosed? In addition to a complete medical history and physical exam, you may have these tests: Complete blood count (CBC). A measurement of size, number, and maturity of different blood cells in a specific volume of blood (to measure platelets. Additional blood and urine tests. These tests are done to measure bleeding time and detect possible infections, including a special blood test called an antiplatelet antibody test. Find more info at Arthur Nathaniel Billings.
Chronic thrombocytopenic purpura. The onset of the disorder can happen at any age, and the symptoms can last a minimum of 6 months, several years, or a lifetime. Adults have this form more often than children do, but it does affect adolescents. Females have it more often than males. Chronic ITP can recur often and requires continual follow-up care with a blood specialist (hematologist). What causes idiopathic thrombocytopenic purpura? In ITP, the immune system is stimulated to attack your body’s own platelets. Most often this is a result of antibody production against platelets. In a small number of cases, a type of white blood cell called T-cells will directly attack platelets. This immune system error may be a result of any of the following.