87 per cent of people presenting to hospital with eating disorders are under the age of 24.
Figures released from Freedom of Information show in 2021, there were 424 people in total hospitalised with anorexia.
These figures relate to those who were hospitalised - but many people suffering with an eating disorder go first to their GP for help.
Professor of psychiatry at Trinity College Dublin, Brendan Kelly, says the spike in hospitalisations is probably linked to the COVID-19 pandemic.
"We saw an increase in certain kinds of mental illness and mental disorders during the pandemic, but particularly eating disorders and anorexia nervosa among young people.
"So it's disappointing to see this, but it might reflect more young people seeking help for what has been an under-recognised condition".
Prof Kelly says anorexia can have very serious consequences.
Anyone affected by issues raised in this article can contact Bodywhys on 01-210-7906
