Alwar. Major heart disorders which are cured in Alwar include Arrhythmia, Syncope (temporary unconsciousness), and Vascular diseases. Cardiology hospital like Life Line Hospital - Alwar have gained huge consideration because of their contribution in medical field. Alwar has become one of the ultimate destination for best cardiology hospitals in the country. Reviews given by patients for treatment in these hospitals in Alwar are satisfying. For treatment of heart related diseases, specific hospitals are available in Alwar.