The signs and symptoms of bulimia nervosa include:
- Chronic sore throat: This can occur due to repeated vomiting, which irritates the throat.
- Worn tooth enamel: Stomach acid from vomiting can erode tooth enamel, leading to dental issues.
- Frequent heartburn: Frequent vomiting can lead to acid reflux and heartburn.
The option very thin is not necessarily indicative of bulimia nervosa, as individuals with this disorder can maintain a normal weight or even be overweight, despite bingeing and purging behaviors.
So, the correct signs and symptoms from your list are:
- Chronic sore throat
- Worn tooth enamel
- Frequent heartburn