Doctors are baffled by a woman's mysterious respiratory problem. Featuring Cushing's syndrome, Gout, Carcinoid cancer. Orthostatic intolerance refers to the inability to remain upright without symptoms.

A woman who suffered from debilitating pain and fatigue for twenty-five years finally got a diagnosis.

A young boy's body is not producing antibodies to fight infections; a cancerous tumor must be removed; a woman loses the ability to walk.

Parents search for why their happy, healthy baby is crying and holding her cheek. A woman searches for answers after she gains 100 lbs. in three months, gets skins tags, horrible acne, and stops menstruating.

A 12-year-old girl experiences abdominal pains and severe headaches until she is diagnosed with a retroflexed odontoid and Chiari One malformation; a firefighter and paramedic is diagnosed with Acquired immunodeficiency syndrome (AIDS).

A 5-year-old has a persistent fever and stomachache. Featuring Crohn's disease, Cervical dystonia, Brucellosis.

Joanne suffers from joint pain, mouth ulcers, genital sores, skin lesions and vision problems.