BDD can be difficult for parents to identify because teens often hide their symptoms out of shame. A teen may spend hours in the bathroom but explain it as routine grooming. They may refuse social events but attribute it to not being in the mood. The signs below are patterns that warrant attention—particularly when they persist, intensify, or begin to disrupt daily functioning.
Emotional Symptoms
Persistent distress about appearance: Intense, recurring preoccupation with one or more perceived physical flaws. The teen may express disgust, shame, or hatred toward specific features—or toward their appearance overall.
Low self-esteem tied to perceived flaws: The teen’s sense of self-worth is organized around how they believe they look. They may feel fundamentally defective or believe others are judging their appearance constantly.
Hopelessness about appearance: A belief that they will always look “wrong” or “ugly,” that nothing can fix what they see, and that others are only being kind when they say otherwise.
Heightened sensitivity to perceived judgment: Reading neutral social interactions as evidence that others notice or are repulsed by their perceived flaws. Casual comments about appearance—even compliments—can trigger intense distress.
Behavioral Symptoms
Repetitive checking or grooming behaviors: Frequent mirror checking (or avoidance of mirrors entirely), excessive grooming, skin picking, hair pulling, or constant adjustment of clothing or posture to hide perceived flaws.
Reassurance seeking: Repeatedly asking family members or peers whether they look okay, whether a flaw is noticeable, or whether they look different than before—without being reassured by the answer.
Camouflaging: Wearing hats, heavy makeup, baggy clothing, or specific hairstyles to hide the area of concern. Some teens refuse to be photographed or avoid video calls.
Avoidance and social withdrawal: Declining social invitations, avoiding school, or refusing to participate in activities that involve being seen—especially in settings with bright lighting, photos, or physical proximity to peers.
Comparison behaviors: Compulsively comparing their appearance to peers, celebrities, or social media images. This may include hours spent scrolling through appearance-related content online.
Functional Impact
Academic decline: Difficulty concentrating due to intrusive appearance-related thoughts. Tardiness or absences from school driven by grooming rituals or inability to leave the house.
Social isolation: Withdrawal from friendships, extracurricular activities, and family life. The teen may spend increasing time alone in their room.
Disrupted daily routines: BDD rituals—checking, grooming, comparing—can consume hours each day, interfering with sleep, meals, homework, and basic self-care.
Pursuit of cosmetic procedures: Some teens request dermatological treatments, cosmetic surgery, or other appearance-altering interventions. These procedures typically do not reduce BDD symptoms and may shift the preoccupation to a different area.⁹
If you recognize these patterns in your teen, a professional evaluation is an important next step. BDD is a treatable condition—but it requires the right kind of treatment.