Sampoorna Rog Nashak Yantra should be installed and worshipped if a person is facing an acute health problem causing grave danger to his life or if he is regularly unhealthy due to which he is unable to achieve Success and Peace in life. The main Yantra in this Maha Yantra is Maha Mrityunjaya Yantra whose ruling deity is Lord Shiva. Lord Shiva is the conqueror of Diseases and Death and therefore worshipping of this Yantra is very helpful in chronic as well as acute diseases. The other 12 Yantras in this Maha Yantra helps to remove the Vastu Dosha of the dwelling where the person is living as well as to pacify the natural malefic planets and a few major Doshas of the horoscope like Vastu Dosha etc. This Yantra not only helps in providing relief in various health problems but at the same time, it also improves the quality of life by making a person mentally and physically strong due to the blessings of Lord Ganesha, Lord Hanuman, Goddess Durga whose Yantras are also included in this Maha Yantra. The worshipper is also protected from Evil Energies and Evil forces by the blessings of Goddess Maha Kali.