Lizzie Velasquez Girls Who can't Gain Weight

This poor girl lizzie velasquez was suffer a rare syndrome that prevent her for gaining weight, this 21-year old and 5ft 2in student living in Texas, weighs only 56 pounds (25kg). The thing is, she is not anorexic. and to survive her life. she needs to eat every 15 minutes to keep her energy. many people will thinks that Lizzie suffer an Anorexia Nervosa. but that's not anorexia nervosa because