Mystery Diagnosis

Trisha and David Kielb are thrilled when Trisha becomes pregnant with their first child, but their joy is short-lived when the baby is born without a heartbeat. Tracy Killarney leads a happy, busy life when suddenly she experiences excruciating headaches.

Dara Handel suffers from shortness of breath, chest and joint pain, extreme fatigue and a terrible cough, but doctors are baffled why; six-year old Erin Walsh is a playful, energetic kindergartner, until one November evening, when strange symptoms appear.

Little Avry Conley of Texas has violent bouts of vomiting and diarrhea from the day he's born; doctors try to ease his symptoms, but they only get worse. Linda Smith experiences strange symptoms, including blackouts, after she hits puberty.

Mary Ann is a 21 year old college student, with a chronic cough and extreme fatigue. Her doctor tells her it's a case of pneumonia and sends her home with inhalers and antibiotics. But her symptoms worsen.

Kirsten was overweight as a child. When she tried the slightest physical exertion, she would experience dizziness and shortness of breath. Dr. Robyn Barst, a leading specialist would finally reveal Kirsten's Diagnosis.

Lavelle Fernandez and Roddy Palma are elated when their new baby girl Lariah is born. But just a half hour later, the parents are horrified at the sight of their newborn daughter turning blue.

Dan is an active father of 6-year-old triplets, but after a minor surgery, he begins noticing a series of troubling, but seemingly unrelated symptoms. He first experiences extreme pain and swelling in his legs, followed by nausea and insomnia;

Heather and Todd brought their baby, Gaby home from the hospital. But right away, Gaby was having more health problems than most babies. First, a strange rash appeared. Then, Gaby started to suffer from frequent fevers, and ear and sinus infections.

Linda has been battling an astonishing array of ailments for over fifty years. While she continues to visit doctor after doctor searching for answers, no one can pinpoint exactly what's causing the random symptoms she experiences on a daily basis.

Amanda is a healthy newlywed. When she and her husband try to have a child, they're faced with challenges as Amanda suffers from back-to-back miscarriages before conceiving successfully. Soon after giving birth, Amanda's life takes a turn for the worse.