[header] How to beat anorexia [title] Seek emergency treatment if needed. [step] Anorexia can cause severe, life-threatening health problems. If you are in need of urgent care, the absolute first thing you need to do is get to an emergency room. 
[substeps] Seek emergency care if you are suffering with heart rhythm disturbances, dehydration, or electrolyte imbalances. Symptoms of an electrolyte imbalance include: weakness, muscle spasms, numbness, confusion, irregular heartbeat, lethargy and seizures or convulsions.