Oral corticosteroids, such as prednisone, are sometimes used to treat very large lymph nodes or tonsils . Antiviral agents like acyclovir may sometimes be used in complicated cases. Corticosteroids may cause bleeding, increased risk for infection, and bone thinning. Symptoms of mononucleosis can last for weeks but usually resolve. However, EBV is sometimes fatal in people with weakened immune systems.
Most cases resolve by themselves.
Any new or worsening symptoms should be reported to the healthcare provider. By visiting this site, you agree to the terms and conditions of our Visitor Agreement .