List and describe 3 eating disorders
1. Anorexia nervosa: Anorexia nervosa is characterized by an extreme fear of gaining weight, leading to self-imposed starvation and excessive weight loss. Individuals with anorexia may have an intense desire to be thin and perceive themselves as overweight, even when they are significantly underweight. They often engage in restrictive eating habits, avoid certain foods, and may use unhealthy measures such as excessive exercise, fasting, or even purging to control their weight. Anorexia nervosa can have severe physical and psychological consequences.
2. Bulimia nervosa: Bulimia nervosa is characterized by a recurring cycle of binge eating followed by compensatory behaviors to prevent weight gain. Individuals with bulimia often consume large amounts of food within a short period, feeling a loss of control during these episodes. Then, to counteract the calorie intake, they may engage in actions like forced vomiting, use of laxatives or diuretics, or excessive exercise. Despite these compensatory behaviors, individuals with bulimia nervosa are usually within a normal weight range. Shame, guilt, and secrecy often surround bulimia, and it can result in serious medical complications.
3. Binge-eating disorder (BED): BED involves recurrent episodes of eating large quantities of food within a short period, accompanied by a sense of loss of control. Unlike bulimia, those with BED do not regularly employ compensatory measures to prevent weight gain. Individuals with BED often consume food rapidly, even when not physically hungry, and continue eating until uncomfortably full. They may experience feelings of guilt, shame, and distress after binge episodes. BED can lead to weight gain and obesity, along with various health issues related to excess weight.
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1. Anorexia nervosa: An eating disorder characterized by extreme fear of gaining weight and self-imposed starvation. Individuals with anorexia have a distorted body image and engage in excessive weight loss behaviors like restricted eating and purging.
2. Bulimia nervosa: An eating disorder involving recurrent episodes of binge eating followed by compensatory behaviors to prevent weight gain, such as forced vomiting or excessive exercise. Individuals with bulimia often feel a loss of control during binge episodes and experience guilt and shame afterward.
3. Binge-eating disorder (BED): A disorder marked by recurrent episodes of eating large quantities of food rapidly, leading to discomfort and distress. Unlike bulimia, there are no compensatory behaviors, but individuals often feel guilt and shame after bingeing. BED can result in weight gain and obesity.