Borderline personality disorder
He has a serious mental disorder.
He dislikes you and/or or he has a serious mental disorder.
Yes; a very serious one.
Yes and it is a very serious disorder. I suggest looking it up along with symptons at www.wikipedia.org
Depression is the most frequently diagnosed mental disorder in the U.S. Today.
The urge to commit suicide is a symptom of a mental or emotional disorder, so it is reasonable to say that 100% of children who commit suicide have a disorder or very serious depression (which is a disorder.)
Healthiness is pretty serious.
Some of the most common types of mental disorder include: bipolar, depression, obsessive compulsion disorder, anorexia nervosa, bulimia, etc. Having a mental disorder does not necessarily mean that someone is classified as retarded.
false
Schizoaffective disorder is a very serious mental disorder. It is not fatal like a heart attack is fatal, but results of behaviors can be fatal. For example, if the person is involved in dangerous behaviors, or is suicidal.
It is a serious mental disorder. Below is a link to wikipedia that can tell you all about it because it is too much to list here.
Anorexia nervosa is indeed a mental disorder.