A year ago, Landon Jones stopped eating.Overnight, the 12-year-old's appetite disappeared without warning, hours after he devoured a pizza and bowl of ice cream.Waking up on the morning of October 14, 2013, Landon had lost all sense of hunger and thirst, The Des Moines Register reported.The once energetic youngster, who loved nothing more than going out on his bike and playing in the park with his friends and brother, stopped.He was sick and suffered dizziness almost 24 hours a day.
Landon Jones, 12, from Waterloo, Iowa, lost his appetite last October. His parents Michael and Debbie have struggled to encourage him to eat every day for a year and are desperate for help to discover what is wrong with their son after tests at five different hospitals failed to offer a diagnosis
Today Landon's parents Michael and Debbie are at their wits end, desperate for help to discover what is wrong with their son.
Their quest for a diagnosis has taken the family to five different cities across the US.The local pediatrician in Waterloo, Iowa, prescribed antibiotics - but still Landon would not eat or drink.Doctors in Cedar Rapids, Des Moines, and Madison were consulted.
And Mr and Mrs Jones took their son to Rochester in Minnesota where experts at the world-renowned Mayo Clinic examined Landon's case.
But their frustrating search has, so far, produced no answers. The National Institutes of Health in the US is now considering offering Landon an appointment - they only examine the rarest of cases each year.
In the last year Landon has shed almost 36lbs, plummeting from 104lbs to 68lbs, after he started to lose around 2lbs a week last autumn.Mr and Mrs Jones have tried everything they can think of to encourage their son to eat.
But the 12-year-old rarely eats more than a bite of his sandwich at lunch and a few crisps.Experts at the Mayo Clinic in Rochester say they believe Landon's may be the first case of its kind in the world
While his younger brother Bryce, nine, bounds in from school each day to play with the family's dog, lethargic Landon prefers to lie on the sofa.
In the last year he has missed 65 days of school.
And his parents say he hasn't run for months, forced to watch his classmates from the sidelines.Repeatedly Landon's parents urge him to take a bite to eat, take a drink.The next step, they say, is to insert a feeding tube, to help nourish Landon directly through his stomach.Mr Jones said they believe their son's illness is linked to the hypothalamus in Landon's brain, malfunctioning.
The size of a flattened pea, it regulates hunger and thirst as well as body temperature, blood pressure and sleep cycles.Dr Marc Patterson, a child neurologist at the Mayo Clinic, said Landon's may be the only case of its kind in the world.Mr Jones said another possible cause of Landon's illness is treatment he received three years ago for absence seizures.
The then nine-year-old would sit and stare into the distance, oblivious to the world around him.Doctors prescribed him Depakote, commonly used to treat such seizures, and was on the drug for a year.
The family doctor has now questioned whether there is a link between the drug and the suppression of Landon's appetite.
But Dr Patterson said the drug is typically linked to increased hunger and weight gain.
Now Mr and Mrs Jones' plea is simple, they are appealing for anyone who can help to get in contact.
If you can help, email them at hawkeyext@cfu.net
