Medical science offer no real concrete explanation and hence no real cure. It is concerned largely with "management" of the condition, normally with drugs. The old methods were even more barbaric, lobotomy and such.
What's really crazy is people who still think schizophrenia and other disorders are caused by demons.
Medical science is constantly improving. Until a real cure is found, often drugs are the next best thing as they can relieve symptoms and help a person to lead a normal life. Medical science not being able to eliminate the root cause of such problems is not evidence that the "demunz" explanation is correct.
Yes, that's right. People who believe in Jesus are never mentally ill.
LOL