Otorhinolaryngology is a medical specialty very complete and comprehensive as it covers clinical and surgical characteristics. His field of action involves diseases of ears, nose and paranasal sinuses, pharynx, larynx and head and neck.

Common diseases, such as tonsillitis, are handled by this specialty, but are also addressed other, with varying severity, such as sinusitis, sore ear, otitis, pharyngitis, rhinitis, sleep apnea, dizziness, deafness and its prevention, treatment of tumors and many other situations.