Dysgeusia
Alteration of the sense of taste. A change in the perception of the flavor of foods and drinks, in some cases, the change in taste is very radical and noticeably repulsive.
Symptoms
Respiratory and middle ear infections – Radiation therapy for head or neck cancer – Exposure to certain chemicals such as insecticides, and common antihistamines – Head injuries – Extraction of the third molar (wisdom tooth) – Poor oral hygiene – Dental problems.