Woman touching cheek suffering from toothache cavities or gingivitis waiting for dentist appointment

woman pain headache sad problem senior discomfort teeth disease ache dentistry despair injury mouth elderly unhealthy hurt cheek mature unwell copy-space toothache portrait exhausted dentist alone studio sensitivity one person old people inflammation health care periodontal oral suffer female tooth indoors isolated red background illness caucasian hygiene stomatology uncomfortable sickness beard distraught touching dental