There is a treatment for every disease and the diseases are remove with the permission of Allah
from the Prophet ﷺ that he said, "There is a remedy for every ailment, and when the remedy is applied to the ailment it is cured with the permission of Allah, the Exalted and Glorious."
عَنْ رَسُولِ اللَّهِ ﷺ أَنَّهُ قَالَ: «لِكُلِّ دَاءٍ دَوَاءٌ، فَإِذَا أُصِيبَ دَوَاءُ الدَّاءِ، بَرَأَ بِإِذْنِ اللَّهِ ﷻ۔»