What is the von Willebrand blood test?
A von Willebrand factor (vWF) antigen test measures the quantity of a protein called von Willebrand factor that helps blood to clot. A clot is a lump of blood that the body produces to prevent excessive bleeding by sealing leaks in blood vessels caused by wounds, cuts, scratches, and other conditions.
Does von Willebrand disease cause bruising?
Mild symptoms associated with VWD include mild bleeding from the mucous membranes and the skin (mucocutaneous sites) including chronic nosebleeds (epistaxis) and bleeding from the gums. Easy bruising and prolonged bleeding from minor cuts may also occur. Bruising can extend to large areas of the body.
What disease can mimic leukemia?
Additional disorders that may need to be differentiated from AML include acute lymphoblastic leukemia, myelodysplastic syndromes, chronic myelogenous leukemia, myeloproliferative neoplasms, infectious mononucleosis, and an increase in the white blood cell count, which can mimic leukemia, but is usually caused by an …
What is the most rare disease in the world?
According to the Journal of Molecular Medicine, Ribose-5 phosphate isomerase deficiency, or RPI Deficinecy, is the rarest disease in the world with MRI and DNA analysis providing only one case in history.
Can blood disorders cure?
Blood disorder symptoms depend on the part of the blood affected. Some common symptoms include fatigue, fever, infections, and abnormal bleeding. Blood disorder treatment can sometimes cure the condition or at least manage it to prevent complications, but some disorders have a poor prognosis.
What disease affects the white blood cells?
A number of diseases and conditions may affect white blood cell levels: Weak immune system. This is often caused by illnesses such as HIV/AIDS or by cancer treatment. Cancer treatments such as chemotherapy or radiation therapy can destroy white blood cells and leave you at risk for infection.
What causes the body to stop producing blood?
Aplastic anemia occurs if your bone marrow stops producing red blood cells. Aplastic anemia may be due to primary bone marrow failure, myelodysplasia (a condition in which the bone marrow produces abnormal red blood cells that do not mature properly), or occasionally as a side effect of some medications.
What are the symptoms of blood disorders?
Symptoms of Blood Disorders
- Decreased red blood cells and hemoglobin can cause symptoms of anemia, such as fatigue, weakness, and shortness of breath.
- Decreased white blood cells or immune system proteins can cause recurrent fever and infections.
- Decreased platelets or blood clotting factors can cause abnormal bleeding and bruising.
Does leukemia affect red or white blood cells?
Leukemia is a type of cancer found in your blood and bone marrow and is caused by the rapid production of abnormal white blood cells. These abnormal white blood cells are not able to fight infection and impair the ability of the bone marrow to produce red blood cells and platelets.
What are the symptoms of myelofibrosis?
Symptoms
- Feeling tired, weak or short of breath, usually because of anemia.
- Pain or fullness below your ribs on the left side, due to an enlarged spleen.
- Easy bruising.
- Easy bleeding.
- Excessive sweating during sleep (night sweats)
- Fever.
- Bone pain.
What are the names of blood disorders?
Common blood disorders include anemia, bleeding disorders such as hemophilia, blood clots, and blood cancers such as leukemia, lymphoma, and myeloma. Talking to your doctor is the first step to take if you believe you may have a blood condition.
What is the most common blood disease?
Types of red blood cell disorders Anemias, where there are not enough red blood cells or the cells do not work correctly, are among the most common blood disorders. According to the American Society of Hematology, anemia affects more than 3 million Americans.
Why would you be referred to a hematologist?
Reasons include if you have or might have: Anemia, or low red blood cells. Deep vein thrombosis (blood clots) Leukemia, lymphoma, or multiple myeloma (cancers in your bone marrow, lymph nodes, or white blood cells)