The main problem found using conventional medications to relieve or treat tinnitus is that they are aimed at curing the symptoms of tinnitus i.e. the ringing in the ears, instead of treating the causes of tinnitus.
This is problematical because tinnitus can be caused by a host of conditions and it is for this reason that there is simply no conventional cure for tinnitus.

The best cure for tinnitus is most certainly to use a natural remedy for tinnitus in conjunction with a change in lifestyle so that the condition or circumstance that caused the tinnitus in the first place are also addressed.