distortion in the subjective image or mental representation of one’s own body appearance, size, or movement. The term is usually applied to overestimation of body size or used to define the perceptual experiences of individuals with psychoses.

Body image disturbance is defined as a distorted perception of how someone sees their own body. This differs from dissatisfaction alone—a teenager can be dissatisfied with their body while still having an accurate perception of their body.

Body image disturbances (BIDs) involve the distortion of perception, behaviour, or cognition related to weight or shape, and are a recognised risk factor in the onset of eating disorders [ 12 ].

Body image disturbance can occur when societal values prioritize physical appearance and fitness, leading to a distorted perception of one’s own body. This disturbance often manifests through appearance management behaviors aimed at improving perceived body flaws.

Body image disturbance (BID) is a common symptom in patients with eating disorders and is characterized by an altered perception of one's own body.