Ключевые слова: ache, adult, alignment, anchor, appliance, background, beautiful, beauty, braces, bracket, care, caucasian, dental, dentist, dentistry, emotional, expression, face, female, girl, head, health, illness, isolated, medical, mouth, oral, orthodontic, orthodontics, pain, people, person, portrait, problem, sad, sick, smile, stressed, studio, suffer, suffering, teen, teenager, teeth, tooth, treatment, unhappy, woman, worried, young,