Brief Answer:
It is generally life long disorder for majority of subjects

Detailed Answer:
Dear XXXXXXX
Thanks for using Healthcaremagic.

I read your query and understand your concerns.

Schizophrenia is psychiatric disorder and considered one of the disorder which is treatable but not curable. I mean to say that with treatment often there is complete control over the schizophrenia but without treatment it remains a problem through out the life. In other words there is need for life long treatment in case of schizophrenia.

As I stated above the treatment is available and you need to follow your psychiatrist for the treatment. It is important to avoid extra stress and sleep at the time in addition to taking your medication. It is also important to avoid all forms of substance when you are diagnosed with schizophrenia.

I hope this answers you.
Feel free to write back to me if you have more questions.
Thanks and regards.

---