10Jaundice
In some serious cases, mononucleosis can lead to a complication in the liver. When inflammation occurs in this important organ, it can become enlarged. This condition is also known as hepatomegaly. The most obvious symptom of an enlarged liver can be jaundice, which is the yellowing of the skin or eyes. More specifically, you can notice that the whites of your eyes can be tingled with yellow. This sign is not common, so it is important to seek immediate medical attention because this indicates some severe problems with your body. [10]
