Fatehgarh Sahib. Major heart disorders which are cured in Fatehgarh Sahib include Arrhythmia, Syncope (temporary unconsciousness), and Vascular diseases. Fatehgarh Sahib has become one of the ultimate destination for best cardiology hospitals in the country. Reviews given by patients for treatment in these hospitals in Fatehgarh Sahib are satisfying. For treatment of heart related diseases, specific hospitals are available in Fatehgarh Sahib.