You may also be dealing with a type of disordered eating syndrome.

CNN: Why do I always think about food?

Nine people were hospitalized and two have developed hemolytic uremic syndrome, a type of kidney failure that can have lasting effects.

WSJ: Recalled frozen food may have ended up in schools

Michelle Chapman, 45, from Melton, went to the Leicester Royal Infirmary (LRI) in May 2007 with suspected cauda equina syndrome - a type of nerve damage.

BBC: Cauda equina syndrome misdiagnosis woman payout

Drinking large amounts of soda can increase your risk of developing metabolic syndrome, type 2 diabetes, and dental caries.

FORBES: Five Easy Steps To Lose Five Pounds

In other words, chronically eating added sugar reduces BDNF, and then the lowered levels of the brain chemical begin contributing to insulin resistance, which leads to type 2 diabetes and metabolic syndrome, which eventually leads to a host of other health problems.

FORBES: What Eating Too Much Sugar Does to Your Brain

Ovarian hyperstimulation syndrome develops after you take a type of fertility medication that acts directly on your ovaries, stimulating them to produce multiple eggs.

CNN: Ovarian hyperstimulation syndrome

People with nonspecific-type thoracic outlet syndrome have chronic pain in the area of the thoracic outlet that worsens with activity, but the specific cause of the pain can't be determined.

CNN: Thoracic outlet syndrome

One mystery yet to be solved is why people with Syndrome X have smaller particles of low density lipids, the type of cholesterol most likely to block arteries.

FORBES: The Unknown Epidemic