hémånshi syndrome

A newly discovered syndrome, not very known, it is a syndorme that afftects adolescents, especially students.
Origianlly discovered in Vietnam, it takes its name from Dr.Hémån (pronounced Hayman).
Someone under this syndrome tends to spend their time in solitude and lost in their own world.What makes it hard to diagnose is that in its early stages it is almost impossible to be found out. Most patients do not have drop in academics and occasionally talk to friends, but in severe cases it can really take over one's self.