What are 2 most common causes of splenomegaly?
Causes
- Viral infections, such as mononucleosis.
- Bacterial infections, such as syphilis or an infection of your heart’s inner lining (endocarditis)
- Parasitic infections, such as malaria.
- Cirrhosis and other diseases affecting the liver.
What is the main cause of splenomegaly?
Infections, such as mononucleosis, are among the most common causes of splenomegaly. Problems with your liver, such as cirrhosisand cystic fibrosis, can also cause an enlarged spleen. Another possible cause of splenomegaly is juvenile rheumatoid arthritis.
What are three causes of splenomegaly?
An enlarged spleen can be caused by infections, cirrhosis and other liver diseases, blood diseases characterized by abnormal blood cells, problems with the lymph system, or other conditions. Other causes of an enlarged spleen include: Inflammatory diseases such as sarcoidosis, lupus, and rheumatoid arthritis.
How is the spleen made?
The spleen is the largest lymphatic organ in the body. Surrounded by a connective tissue capsule, which extends inward to divide the organ into lobules, the spleen consists of two types of tissue called white pulp and red pulp. The white pulp is lymphatic tissue consisting mainly of lymphocytes around arteries.
Is splenomegaly an emergency?
Depending on the cause, individuals with splenomegaly may seek urgent doctor visits if they have evidence of bleeding, infection that is not well controlled at home, or severe abdominal pain.
Can u live without a spleen?
The spleen is a fist-sized organ in the upper left side of your abdomen, next to your stomach and behind your left ribs. It’s an important part of your immune system, but you can survive without it. This is because the liver can take over many of the spleen’s functions.
What does spleen produce?
Makes white blood cells and antibodies that help you fight infection. Maintains the levels of fluid in your body. Produces antibodies that protect you against infection.
Can enlarged spleen go back normal?
Depending upon the cause, the enlarged spleen may return to normal size and function when the underlying disease is treated or resolved. Commonly, in infectious mononucleosis, the spleen returns to normal as the infection gets better.