Lactose Intolerance Condition_symptoms Could My Lactose Intolerance Have Been Brought On By An Eating Disorder?

Could my lactose intolerance have been brought on by an eating disorder? - lactose intolerance condition_symptoms

I developed lactose intolerance later in life, at the age of 19 or 20 years. When I was 16 I had an extreme eating disorder. My intolerance have caused this?