Classical Homeopathy can be employed as the first line of treatment for a large number of illnesses. However, it should play the role of complimentary treatment for diseases like Hypertension, Diabetes Mellitus, Cancer etc. As unlike others, these diseases manifest themselves as a consequence to irreversible degenerative changes in body. Cancer, on the other hand, represents a total loss of regulation, therefore much more difficult. Any attempt to treat these illnesses with only Homeopathy can some times become life threatening due to irreversible degenerative nature of these diseases. Based on realistic approach to Homeopathic role in health care, I have marked 2 distinct category as "Homeopathy as Primary Treatment" and "Homeopathy as Complimentary Treatment". The diseases enlisted under theses 2 categories can be viewed at Diseases & Treatments page. I therefore examine these issues critically before deciding my approach for each illness.