What will cause of rising price for the #DENTALFIX tokens?In simple words: the more medical institutions are connected to the system, the more they generate requests for access and use of information about patients. The more requests mean the more tokens are needed. The increase in demand for tokens affects the increase in their value.
Those who will be able to keep tokens from 3 years and above - has a good chance of a return on investment.

3 years is too long when viewed from the development of other tokens, in my opinion by increasing the hard work of the team for promotion only takes 1 year to be able to experience a significant improvement.
I want to know how many tokens have been sold for now?
Development itself takes less than a year. It's obvious. But you forgot about customers base, which usually takes a time to grow, they do not come in one day. Also, work with government and regulation takes a lot of time. But it better to believe other startups, which promise 1000% returns during 6-12 months period. Oh yeah. Wish them good luck!