HIV, hepatitis B, hepatitis C, and viral hemorrhagic fevers. It is include anemia, bleeding disorders such as hemophilia, blood clots, and blood cancers such as leukemia, lymphoma, and myeloma.
A blood disease is a disease which affects the blood. Many blood diseases are congenital, the result of inherited genetic disorders. Others may be acquired, typically in response to some sort of stress in the body. These disorders are distinct from blood-borne diseases, diseases which are carried in the blood.  From Wikipedia, the free encyclopedia. A blood-borne disease (sometimes referred to as a blood-borne virus or BBV) is one that can be spread through contamination by blood and other body fluids. The most common examples are HIV, hepatitis B, hepatitis C, and viral hemorrhagic fevers. Diseases that are not usually transmitted directly by blood contact, but rather by insect or other vector, are more usefully classified as vector-borne disease, even though the causative agent can be found in blood. It may also be caused by blood loss from the GI tract because of ulcers or cancer. Treatment includes iron pills, or rarely, blood transfusion. Anemia of chronic disease: People with chronic kidney disease or other chronic diseases tend to develop anemia. Blood disorders can affect any of the three main components of blood: 1  Red blood cells, which carry oxygen to the body's tissues. 2  White blood cells, which fight infections. 3  Platelets, which help blood to clot. Blood Disorders Affecting Red Blood Cells. Blood disorders that affect red blood cells include: Anemia: People with anemia have a low number of red blood cells. Mild anemia often causes no symptoms. More severe anemia can cause fatigue, pale skin, and shortness of breath with exertion. Blood disorders can affect any of the three main components of blood: 1  Red blood cells, which carry oxygen to the body's tissues. 2  White blood cells, which fight infections. 3  Platelets, which help blood to clot. Some parasites can be bloodborne. This means: 1  the parasite can be found in the bloodstream of infected people; and. 2  the parasite might be spread to other people through exposure to an infected person's blood (for example, by blood transfusion or by sharing needles or syringes contaminated with blood). When something is wrong with your blood, it can affect your total health. That is why it is important for you to know about some of the common blood disorders that may affect you. People may be affected by many different types of blood conditions and blood cancers. Common blood disorders include anemia, bleeding disorders such as hemophilia, blood clots, and blood cancers such as leukemia, lymphoma, and myeloma.  Anemia caused by other diseases-Some diseases can affect the body's ability to make red blood cells. For example, some patients with kidney disease develop anemia because the kidneys are not making enough of the hormone erythropoietin to signal the bone marrow to make new or more red blood cells. Anemia and Pregnancy-Learn about the risk factors and symptoms of anemia during pregnancy. Aplastic anemia is a rare form of anemia that occurs when the body stops making enough red blood cells. Common causes include viral infections, exposure to toxic chemicals, drugs, and autoimmune diseases. Idiopathic aplastic anemia is the term used when the reason for low red blood cell production is not known However, it can include decreased oxygen-binding ability of each hemoglobin molecule due to deformity or lack in numerical development as in some other types of hemoglobin deficiency. Anemia is the most common disorder of the blood. There are several kinds of anemia, produced by a variety of underlying causes. Anemia can be classified in a variety of ways, based on the morphology of RBCs, underlying etiologic mechanisms, and discernible clinical spectra, to mention a few. Sideroblastic anemia or sideroachrestic anemia is a disease in which the bone marrow produces ringed sideroblasts rather than healthy red blood cells (erythrocytes). It may be caused either by a genetic disorder or indirectly as part of myelodysplastic syndrome. Examples of parasitic diseases that can be bloodborne include African trypanosomiasis, babesiosis, Chagas disease, leishmaniasis, malaria, and toxoplasmosis. In nature, many bloodborne parasites are spread by insects (vectors), so they are also referred to as vector-borne diseases. This means: 1  the parasite can be found in the bloodstream of infected people; and. 2  the parasite might be spread to other people through exposure to an infected person's blood (for example, by blood transfusion or by sharing needles or syringes contaminated with blood).
http://www.wisegeekhealth.com/what-is-blood-disease.htm https://en.wikipedia.org/wiki/Blood-borne_disease http://www.webmd.com/cancer/lymphoma/blood-disorder-types-and-treatment http://www.webmd.com/cancer/lymphoma/blood-disorder-types-and-treatment http://www.cdc.gov/parasites/blood.html http://www.hematology.org/Patients/Blood-Disorders.aspx http://www.hematology.org/Patients/Anemia/ https://en.wikipedia.org/wiki/List_of_hematologic_conditions http://www.cdc.gov/parasites/blood.html
blood disease examples