If one has blisters in mouth or boils on body, then the Surah Ad-duha should be recited 41 times and blow on sugar which the should be chewed. InshaAllah, he will be cured. وَالضُّحٰىۙ ٠ وَالَّيۡلِ اِذَا سَجٰىۙ ٠ مَا وَدَّعَكَ رَبُّكَ وَمَا قَلٰىؕ ٠ وَلَـلۡاٰخِرَةُ خَيۡرٌ لَّكَ مِنَ الۡاُوۡلٰىؕ ٠ وَلَسَوۡفَ يُعۡطِيۡكَ رَبُّكَ فَتَرۡضٰىؕ […]