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Body Dysmorphic Disorder (BDD)

Body Dysmorphic Disorder (BDD)

Many people experience dissatisfaction with aspects of their appearance from time to time. However, Body Dysmorphic Disorder (BDD) is a mental health condition characterised by an intense and persistent preoccupation with a perceived flaw in physical appearance. This flaw is often minor or not observable to others, yet it causes significant distress and impacts daily functioning.

 

Individuals with BDD may spend hours each day thinking about, checking, or attempting to conceal the area of concern.

 

While concerns can focus on any part of the body—and may shift over time—commonly reported areas include:

  • Skin (e.g. acne, scarring, wrinkles)

  • Nose size or shape

  • Hair (thinning or excessive)

  • Eyes, eyebrows, lips, or teeth

  • Jawline or facial symmetry

  • Body shape (e.g. stomach, thighs, arms)

  • Musculature or build

  • Genitals or breasts

 

People with BDD often believe the feature is too large, too small, asymmetrical, or “not right,” and may feel convinced that others are noticing and judging them negatively—even when reassured otherwise.

 

BDD is not vanity. It is a serious and often debilitating condition that is associated with increased rates of:


Common Signs and Symptoms

Behavioural patterns

  • Repetitive mirror checking or, conversely, complete avoidance

  • Excessive grooming or camouflaging (e.g. makeup, clothing)

  • Seeking reassurance from others

  • Comparing appearance with others (including social media)

  • Avoiding photos, bright lighting, or social situations

  • Pursuing dermatological or cosmetic procedures despite minimal concern

Physical and emotional symptoms

  • Anxiety and panic symptoms (e.g. racing heart, sweating, nausea)

  • Poor sleep

  • Muscle tension

  • Persistent shame, guilt, or low self-worth

 

BDD can significantly affect relationships, work, and education, and in severe cases may lead to social isolation or being housebound.

How Common is BDD?

Recent research suggests that:

  • Around 1.7% to 2.4% of the general population are affected by BDD

  • Rates may be higher in adolescents and young adults

  • Up to 10–15% of people seeking dermatological or cosmetic treatment may meet criteria for BDD

  • Onset is typically during adolescence, but delays in diagnosis are common—often 10+ years—due to shame and secrecy

 

BDD affects people of all genders and backgrounds.

What Treatment do we offer?
Cognitive Behavioural Therapy (CBT)

CBT remains a first-line, evidence-based treatment for BDD, particularly when tailored specifically to the disorder.

 

It typically involves:

  • Understanding the psychological mechanisms that maintain BDD

  • Reducing appearance-focused attention and rumination

  • Gradually reducing checking, avoidance, and reassurance-seeking behaviours

  • Testing out feared predictions (behavioural experiments)

  • Developing a more balanced and compassionate self-image

 

A core component of CBT for BDD is Exposure and Response Prevention (ERP)

which focuses on:

  • Gradually facing feared situations (e.g. being seen without camouflage)

  • Reducing compulsive behaviours such as mirror checking or reassurance seeking

Acceptance and Commitment Therapy (ACT)

ACT helps individuals:

  • Reduce the struggle with intrusive thoughts about appearance

  • Build psychological flexibility

  • Reconnect with values and meaningful activities beyond appearance

 

This approach is particularly helpful where shame and avoidance are prominent.

Compassion-Focused Therapy (CFT)

CFT is increasingly used with BDD due to high levels of self-criticism and shame. It supports:

  • Developing self-compassion

  • Reducing harsh self-judgement

  • Improving emotional regulation

Seeking Help

BDD is treatable, and early intervention can make a significant difference. Many people delay seeking support due to embarrassment or fear of being misunderstood, but specialist psychological therapy can lead to meaningful and lasting improvement.

Further Support

If you would like additional information or support, the following organisations may be helpful:

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