1. Overview of Headaches in Adults -- Best Hospitals, The Cleveland Clinic
Secondary headaches, or those that result from another medical condition, include sinus headaches, hormone headaches, chronic progressive headaches or heada...
http://www.clevelandclinic.org/health/health-info/docs/2500/2556.asp?index=9639

2. Neurological Disorders -- Best Hospitals, The Cleveland Clinic
Neurological Disorders. Primary headaches are those headaches that are not the result of another medical condition or neurological disorder. Secondary heada...
http://cms.clevelandclinic.org/neuroscience/body.cfm?id=131

3. elavil and weight gain
It is becoming very discouraging, and I don't want to get discouraged if all the weight can be attributed to elavil, and not to my lack of will power.. My q...
http://mb.rxlist.com/rxboard/elavil.pl?noframes;read=61