Complications of Bulimia Nervosa

Many people often ask what is bulimia? How does it differ from anorexia? Are there deadly complications with regard to this eating disorder? The thing with Bulimia Nervosa is that although it may look like a condition of the mindset with regard to their weight and appearance, it usually manifests itself into physically debilitating complications.

Physical Complications From Bulimia

Gastrointestinal Complications

The most common complication of Bulimia Nervosa comes in the form of gastrointestinal effects. What is bulimia doing to our stomach and nearby organs? It’s simple – when a person purges or induces vomiting, the acid content of the stomach regurgitates upward. As we all know, acid is corrosive and can damage tissues. When purging happens frequently, a person can contract reflux diseases, heartburn, stomach and esophageal ulcers, and similar digestion problems.

Hormonal Imbalance and Pregnancy Complications

Apart from digestive disorders, hormonal dysfunctions may also occur in people suffering from Bulimia. You may ask what is bulimia doing to our hormonal balance—nutrition is an important aspect in our hormone production. When we lose and deprive ourselves from important nutrients, we can suffer from amenorrhea (loss of menstruation), infertility and miscarriages.


Our immune response is greatly affected by our vitamins and mineral intake—if we deprive ourselves from important nutrients, our immune response may be affected and get depressed. This can predispose Bulimics to acquiring infections. It may start out as simple cough and colds, and may progress to other more severe forms of infection like tonsillitis, parotitis, etc.

Cardiovascular Diseases

Irregular heart rhythms may result from excessive binge-purge disorder. It may also progress to heart blocks and possibly blood vessel deterioration.

Bulimia nervosa can lead to even more complications in our body and these are just a few of them. While some may appear in the early onset of Bulimia, some may not start to manifest for years It is important to be educated about the dangers of bulimia to avoid these short and long term effects.

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