A young lady is present with H/O repeated episode of overeating followed by purging using laxatives, she probably suffering from –
**Core Concept**
Bulimia nervosa is a psychological eating disorder characterized by recurring episodes of binge eating followed by compensatory behaviors, such as purging, to prevent weight gain. This condition is often associated with feelings of guilt, shame, and self-criticism.
**Why the Correct Answer is Right**
The patient's history of repeated episodes of overeating followed by purging using laxatives is a classic symptom of bulimia nervosa. The purging behavior helps to prevent weight gain and alleviate feelings of guilt and anxiety associated with binge eating. The brain's reward system and neurotransmitters, such as serotonin and dopamine, play a crucial role in the development and maintenance of this eating disorder.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because bulimia nervosa is characterized by binge eating and purging, whereas anorexia nervosa is marked by restrictive eating and fear of weight gain.
* **Option B:** This option is incorrect because purging using laxatives is not a characteristic symptom of binge eating disorder.
* **Option C:** This option is incorrect because purging using laxatives is not a characteristic symptom of other specified feeding or eating disorder.
**Clinical Pearl / High-Yield Fact**
Bulimia nervosa often co-occurs with other mental health conditions, such as depression, anxiety disorders, and substance abuse disorders. Early recognition and treatment of bulimia nervosa are essential to prevent long-term physical and psychological consequences.
**Correct Answer: B. Bulimia Nervosa**