Blood disorders, caused by genetics or nutritional deficiencies, include anemia, high blood pressure, blood cholesterol, sepsis, leukemia, and hemophilia. Anemia is caused by a shortage of red blood cells, hypertension is often symptomless and can lead to heart disease, blood cholesterol is treatable but can lead to heart attack, sepsis is a life-threatening bacterial infection, leukemia is a malignant condition that causes immature blood cells to form in the bone marrow, and hemophilia prevents blood from clotting properly.
There are many different types of blood disorders, which are caused by a variety of factors, from genetics to nutritional deficiencies. Anemia, high blood pressure and blood cholesterol are some well-known types of blood diseases. Sepsis, leukemia and hemophilia are some other examples.
Anemia is a common type of blood disorder, of which a shortage of red blood cells is the main indicator. There are many different types of anemia, distinguished by the cause of the red blood cell deficiency. Lack of iron, vitamin B12 or folic acid can cause anemia. Secondary aplastic anemia, hemolytic anemia, and pernicious anemia are some examples of the different types of anemia.
Another well-known type of blood disease is hypertension. High blood pressure is often referred to as the silent killer, because it often doesn’t show symptoms until it’s too late to be treated. Regular blood pressure monitoring is the best way to track blood pressure levels and help prevent problems. Prolonged high blood pressure can lead to heart disease, kidney disease and stroke. Regular exercise and a healthy diet are the best ways to prevent high blood pressure.
Blood cholesterol is a very treatable type of blood disease. As the name suggests, this disease is caused by a buildup of cholesterol in the bloodstream. Cholesterol causes fat to build up on the walls of the arteries that carry blood throughout the body. When excessive blockage occurs, arteries can narrow so much that blood flow to the heart is inhibited. If left untreated, this disease can lead to heart attack and death.
Sepsis is a bacterial infection that occurs in the blood and is very serious and life threatening. The bacteria enter the body through open wounds and overwhelm the blood and organs. Sepsis bacteria spread throughout the body through the bloodstream and often cause pus to form in the infected wound. Bed sores, skin disorders, and surgical wounds are the most common causes of a sepsis infection. The gastrointestinal tract, liver and lungs tend to suffer most from this type of infection.
One of the most serious types of blood disease is leukemia, commonly known as blood cancer. Leukemia is a malignant condition that causes immature blood cells to form in the bone marrow. All cancers, including leukemia, are caused by DNA mutations affecting tumor suppressor genes. Genetics, carcinogens, and radiation are known to play a role in the occurrence of cancer, but the exact cause remains unknown and can vary from case to case. Leukemia is often fatal if left untreated.
Hemophilia describes a blood disorder that prevents blood from clotting properly. This is a very rare condition that can be life-threatening. This disorder is caused by a lack of proteins in the blood responsible for blood clotting. Blood clotting is a necessary part of the healing process, which slows down and eventually stops bleeding. Symptoms of hemophilia include prolonged and excessive bleeding and bruising.
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