Muslims use Quran for treatment .It is useful for treatment. and
anyone who has used Quran for treatment know that.
Allah sayin Quran
and We send down of the Quran that which is a healing and a mercy to
those who believe (in Islamic Monotheism and act on it ),and it
increases the Zalimun (polytheists and wrong-doers) nothing but loss
(وننزل من القرءان ما هو شفاء ورحمة للمؤمنين ولا يزيد الظالمين إلا
خسارا )
Quran is not corrupt Torah and engeel are corrupt>Allah says in
Quran(verily ,We, it is We Who have sent down the Dhikr (i.e. the
Quran) and surely, We will guard it (from corruption)
(إنا نحن نزلنا الذكر وإنا له لحافظون)
Tanks so much