Major Causes Of Leukoplakia
Epstein-Barr Virus

The Epstein-Barr Virus is not generally known for causing leukoplakia, but rather another disease much more readily recognized: mononucleosis. That said, this virus also actually causes a particular kind of leukoplakia called hairy leukoplakia. This type is typically found on the patient's tongue, and it is, as it states, fuzzy to the touch. The virus itself is very contagious and remains in the body once it is contracted, but stays dormant for the majority of the patient's life. Periodically, however, the patient may experience bouts of hairy leukoplakia. Patients with human immunodeficiency virus (HIV) or other immune disorders are more prone to experience these outbreaks throughout their lives, and the leukoplakia may serve as a sign of HIV in these cases. The virus can be spread through saliva, blood, or semen, so it is possible to have received the virus from sharing a cup with someone, sex, or a blood transfusion. Should you see a hairy leukoplakia patch in your mouth, be sure to contact a medical professional as soon as possible to ensure you receive the proper care.