My 18 year old daughter complains of daily headache and associated nausea for over a month. She has no other symptoms, no vomiting or diarrhea, no lethargy, she sleeps well. She suffers from eczema which flares up and can be quite severe and this appears to be allergy related but we have not been able to identify a specific allergen. The headaches are not severe but there is a family history of classic migraine and she has had migraines in the past. She does not feel that this is the same. She has a healthy diet, does not smoke but as she has recently turned 18, she has begun to drink alcohol, though not to excess. She appears otherwise healthy and well.