Bradycardia (low heart rate)

Hypotension (low blood pressure)

Hypoglycemia (low blood sugar)

Tachycardia (fast heart rate)

Amenorrhea (lack of menstrual periods)

Constipation

Irritable Bowel Syndrome

Pelvic Floor Dysfunction 

Abnormal Electrolytes (low potassium, sodium and dehydration from purging)

Abnormal blood counts (low red blood cells, low white blood cells and low platelets)

Liver test abnormalities

Sialadenitis (swollen parotid glands from purging)

Skin and hair changes

Osteopenia or Osteoporosis (bone loss)

Edema (swelling)

Extreme fatigue

Cognitive difficulties 

And many others.....