Postscript
Typical symptoms of bulimia nervosa are [1]:
1. Recurrent overeating, the amount of food is several times that of normal people, the eating speed is fast, there is a strong sense of loss of control, and most of the food that is easy to eat quickly is high in calories;
2. Repeated inappropriate compensatory behaviors to prevent weight gain, such as vomiting, abuse of laxatives, fasting or excessive exercise;
3. The above two behaviors appear at the same time, at least once a week on average in 3 months;
4. Self-evaluation is overly affected by body size and weight.
Learn more about the symptoms and treatments of bulimia nervosa
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If your friends or relatives around you have similar symptoms, it is recommended to go to a regular institution in time.
Review expert: Song Chongsheng
Deputy Chief Physician of the Department of Psychiatry, Beijing Huilongguan Hospital
bibliography
Lu Lin. Psychiatry of Shen Yu Estate 6th Edition[M]. People's Medical Publishing House, 2018.
Li Lingjiang, Lu Lin. psychiatry. 3rd Edition[M]. People's Medical Publishing House, 2015.
Xie Bin. Demonstration case of standardized training of residents in psychiatry[M]. Shanghai Jiao Tong University Press, 2016.
Author: Huo Ding
Editors: Zhao Yanan, Wu Wei, Zhang Liang
Proofreading: Wu Yihe | Typesetting: Li Yongmin
Operation: Han Ningning | Coordinator: Wu Wei