Elsie Campbell woke up one day craving lettuce. She couldn't get enough of it. She began eating up to four heads a day! Her husband, a scientist, began researching her strange appetite and discovered that lettuce contains a nutrient that people with breast cancer often lack. Sure enough, when she sought medical help, she was, in fact, diagnosed with breast cancer. She beat the disease after several months of treatment and credits her lettuce addiction with saving her life!

If you are suffering from unusual health complications, check out the Campbells' website QuestionMyHealth.com.