7/1/2023 0 Comments Bad eating![]() ![]() As with other eating disorders, a variety of genetic, environmental, social, and psychological risks are associated with its development. Almost 80% of people with BED have at least one other psychological disorder, such as phobias, depression, post-traumatic stress disorder (PTSD), bipolar disorder, anxiety, or substance abuse ( 1, 8).Īn episode of binge eating can be triggered by stress, dieting, negative feelings relating to body weight or body shape, the availability of food, or boredom ( 1). Childhood bullying due to weight may also contribute ( 13, 14, 15). Stressful life events, such as abuse, death, separation from a family member, or a car accident, are risk factors. This includes binge eating in childhood and the teenage years ( 4). Those affected often report a history of binge eating as the first symptom of the disorder. Body dissatisfaction, dieting, and overeating contribute to the development of the disorder ( 10, 11, 12). People with BED often have a very negative body image. Weight problems may be both a cause and result of the disorder ( 5, 7, 8, 9). Almost 50% of people with BED have obesity, and 25–50% of patients seeking weight loss surgery meet the criteria for BED. There are indications that people with BED may have changes in brain structure that result in a heightened response to food and less self-control ( 4). This may be due to underlying biological factors ( 4, 7). In the United States, 3.6% of women experience BED at some point in their lives, compared with 2.0% of men. There is also strong evidence that the disorder is inherited ( 1, 4, 5, 6). People with BED may have increased sensitivity to dopamine, a chemical in the brain that’s responsible for feelings of reward and pleasure. The causes of BED are not well understood but likely due to a variety of risk factors, including: These episodes are accompanied by feelings of guilt, shame, and psychological distress. SummaryīED is characterized by repeated episodes of uncontrolled intake of unusually large amounts of food in a short period of time. People with BED often experience feelings of extreme unhappiness and distress about their overeating, body shape, and weight ( 1, 2, 3). feelings of guilt or disgust with oneself.eating alone due to feelings of embarrassment and shame.eating large amounts without feeling hungry.Emotional stress or destress often plays a role and might trigger a period of binge eating.Ī person might feel a sense of release or relief during a binge but experience feelings of shame or loss of control afterward ( 1, 2).įor a healthcare professional to diagnose BED, three or more of the following symptoms must be present: People with BED may eat a lot of food in a short amount of time, even if they aren’t hungry. ![]() What is binge eating disorder, and what are the symptoms? ![]()
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