Crohns Quadruples in last 10 years among UK youths.

"The Health and Social Care Information Centre says 4,937 16 to 29-year-olds were admitted for treatment in England in 2003/4. Last year it rose to 19,405."

"Too many Antibiotics could be behind the rise"

http://www.bbc.co.uk/newsbeat/27810066

"But we also know that lifestyle factors like eating a lot of junk food or taking many courses of Antibiotics may make it more likely to happen."

The charity Crohn's and Colitis UK says most sufferers find fatigue the hardest symptom to handle or get treatment for.