Mononucleosis Symptoms: 16 Early Warning Signs and Symptoms of Mononucleosis

Infrequent symptoms

Nausea – 12Healthy.com

The patient may also complain about nausea without vomiting, eye pain, photophobia, chest pain, cough, and anorexia, periorbital edema. They are infrequent symptoms and point towards a complication caused by EBV infection.

Hoagland sign

It consists of bilateral edema of the upper lid of the eyes, and one of the early signs in infectious mononucleosis patients.