Miscarriages May Be a Symptom of Greater Health Risk: Diagnostic Tests Can Uncover Potential Serious 
Miscarriage is a painful and, unfortunately, common event, occurring in a reported 20 percent of all pregnancies. Multiple miscarriages, defined as three or more successive losses, are both traumatic and a symptom of greater health risk, according to experts at...
http://thyroid.about.com/b/a/180170.htm
The Relationship Between Sleep and Depression
New research reveals that insomnia may be either a cause of or predictor of depression rather than simply a symptom as was previously thought. This may lead to the treating of insomnia in order to aid in treating depression....
http://depression.about.com/b/a/180035.htm
