To cure hearth Ailments write verse 37 of Sura-e-Qaaf (Surah No. 50), wash it with pure water and drink
INNA FEE ZAALIKA LAZEE IKRA LEMAN KAANA
LAHOO QALBUN AW ALQAS SAM-A WA HUWA
SHAHEED.
(Verily there is a reminder in this for whosoever has a heart or who gives ear with presence of mind.)