Viking skulls reveal severe morbidity
Findings included signs of pathological conditions of the teeth; of the alveolar, mandibular, maxillary and auricular bone; and of the paranasal sinuses and temporomandibular joints. These findings indicated the presence of both clinically detectable conditions, such as dental caries, periodontal disease, periapical destructions and remodelling of the caput mandibulae, but also additional findings such as sclerotization of the mastoid process, infection-induced periosteal bone deposition, and signs of sinusitis.
Yeah, contrary to modern entertainment, these people were not pretty....