Hello,
Welcome to HCM,
Enlarge spleen is called as splenomegaly and it is almost always secondary to other disorders. The most common causes are Myeloproliferative disorders,
Lymphoproliferative disorders,Storage diseases,
Connective tissue disorders
and infectious diseases (eg, malaria, kala-azar).
If splenomegaly is massive the cause is usually CLL, non-
Hodgkin lymphoma, CML, polycythemia vera,
myelofibrosis and
infectious mononucleosis.
There is no specific treatment for infectious mononucleosis. People with this disease will be as active as they want.
However, because of the risk of rupturing the spleen, heavy lifting and contact sports should be avoided for 1 month, even if the spleen is not noticeably enlarged. NSAIDs, such as ibuprofen can relieve fever and pain.
Some complications, such as severe swelling of the airways, may be treated with
corticosteroids. Currently available antiviral drugs have little effect on the symptoms of infectious mononucleosis and should not be used.
Thank you.