Abstract
Infectious diseases of oral cavity represent wide variety of disorders with possible manifestation in oral region. Viral infections are presented especially as erosive or ertyhematous lesions, fungal infections as white patches and bacterial infections as ulcers or swelling.
Affections usually develop very fast and are accompanied by concurrent symptoms like tenderness, pain, swallowing difficulties and many others. Systemic symptoms are also very frequent and are represented especially by but not limited to malaise, weakness, regional lymphnodes enlargment, fever of other skin efflorescences.
Oral manifestations of infections are relatively common and typical. Proper diagnosis can be usually established by complete history a physical oral examination only.
Oral infectious symptoms may also reveal unrecognized underlying condition.