Database of Remedies that work
Many people solve their health problems using different techniques or finding different solutions. It is not a standardized solution if 10 different people have the same illness.
One aspect of Bitcoin is a database. In the future one possibility is people inputting there own health successes, what they did and software sorts it all, so health practitioners around the world and normal people can use that information for more informed decisions
Imagine mixing that data with all the peer-reviewed scientific journal article, each persons own biological data, location environmental factors etc. Medicine can take new leaps through integration.