Before revision: There have been experimental treatments of parosmia with L-Dopa, but there are currently no widely-accepted treatments aside from inducing anosmia or hyposmia to the point that the odors are negligible .
After revision: There have been experimental treatments of parosmia with L-Dopa, but there are no other current treatments except inducing anosmia or hyposmia to the point that the odors are negligible .