![]() |
See the specific types of gastritis.
|
|
Gastritis commonly refers to inflammation of the lining of the stomach, but the term is often used to cover a variety of symptoms resulting from stomach lining inflammation and symptoms of burning or discomfort. True gastritis comes in several for...
|
|
Gastritis commonly refers to inflammation of the lining of the stomach , but the term is often used to encompass a variety of symptoms resulting from stomach lining inflammation, as well as symptoms of burning or discomfort. True gastritis comes i...
|
![]() |
Anemia is a condition where there is a lower than normal number of red blood cells in the blood, usually measured by a decrease in the amount of hemoglobin. Hemoglobin is the oxygen-carrying part of red blood cells. It gives these blood cells their red color. There are many types and potential causes of anemia. For information about a specific type of anemia, see one of the following articles: Anemia due to B12 deficiency; Anemia due to folate deficiency; Anemia due to iron deficiency; Hemolytic anemia; Hemolytic anemia due to G-6-PD deficiency; Idiopathic aplastic anemia; Idiopathic autoimmune hemolytic anemia; Immune hemolytic anemia; Megaloblastic anemia; Pernicious anemia; Secondary aplastic anemia; Sickle cell anemia.
|
|
|
Anemia is a condition characterized by abnormally low levels of healthy red blood cells or hemoglobin. The tissues of the human body need a regular supply of oxygen to stay healthy.
|
|
Anemia is characterized by an abnormally low number of red blood cells in the circulating blood. It frequently affects patients with cancer.
|
|
Anemia is a blood disorder characterized by abnormally low levels of healthy red blood cells (RBCs) or reduced hemoglobin (Hgb), the iron-bearing protein in red blood cells that delivers oxygen to tissues throughout the body. Reduced blood cell volume (hematocrit) is also considered anemia.
|
|
|
Deficiency of red cells, or hemoglobin, in the blood. Anemia is a medical condition in which the quantity of red blood cells falls below an acceptable level.
|
|
|
Anemia is a condition characterized by abnormally low levels of healthy red blood cells or hemoglobin (the component of red blood cells that delivers oxygen to tissues throughout the body). The tissues of the human body need a regular supply of oxygen to stay healthy.
|
|
Anemia is a condition characterized by abnormally low levels of healthy red blood cells or hemoglobin (the component of red blood cells that delivers oxygen to tissues throughout the body). The tissues of the human body need a regular supply of oxygen to stay healthy.
|
|
|
Anemia affects more than 30 percent of the world ' s population, and it is one of the most important worldwide health problems. It has a significant prevalence in both developing and industrialized nations.
|
![]() |
A peptic ulcer is erosion in the lining of the stomach or duodenum (the first part of the small intestine. The word ?peptic? refers to pepsin, a stomach enzyme that breaks down proteins. If a peptic ulcer is located in the stomach it is called a gastric ulcer. Small ulcers may not cause any symptoms. Large ulcers can cause serious bleeding. Most ulcers occur in the first layer of the inner lining. A hole that goes all the way through is called a perforation of the intestinal lining. A perforation is a medical emergency.
|
|
|
In general, an ulcer is any eroded area of skin or a mucous membrane, marked by tissue disintegration. In common usage, however, ulcer is usually used to refer to disorders in the upper digestive tract.
|